I know that the show is still in the early stages and the writers will probably throw a dozen curveballs at us that will render this moot but for now, I really think the show and specifically the two interviews are about coping with and having an identity after severe trauma. Specifically I think the difference in Louis’ story between the first interview and the second shows a deliberate but very tenuous arc of development.
As this post by @gaysianz says regarding Louis, it’s extremely difficult and traumatic to admit you loved and/or STILL love your abuser. It induces intense feelings of shame and makes you think you were complicit in your own trauma. I think this is what Louis was struggling with in the 70s, and the first interview was an ‘admitted performance’ intended to bury his trauma, pain, and conflicted feelings.
Rather than admit that he had always loved and still loved Lestat despite the suffering he caused, Louis tried to repress it. He told Daniel—more accurately himself via Daniel—that he hadn’t loved Lestat, that he had derived no pleasure or advantage from their relationship, that he had been ‘sadly cheated’, but triumphed over his shitty situation and was all good now.
Except he was still heavily traumatized, and actively repressing it. He was performing for Daniel to convince himself that he was okay, but he wasn’t. It left him feeling worse and maybe made him more vulnerable to breakdowns or outbursts, such as the one in which we’re told he attacked Daniel.
Attacking Daniel (if that really is what happened) was his wake-up call, Louis believes. His affection for Daniel may derive from gratitude he feels toward him because Daniel’s questioning led Louis on a journey of perceived self-improvement, but that’s for another post. He became more concerned with reigning in his emotions—not because he acknowledges his untreated trauma, but because he attributes those emotions to his vampirism. He’s been working on dealing with and controlling his emotions, which he believes is key to “mastering” his vampiric features.
This is also another post entirely but I want to squeeze in here that Louis’ current living situation is penitential. As a Catholic, he’s grown up internalizing the idea that suffering is a virtue, enjoyment is vice, stimulation is loss of control, loss of control is weakness, and weakness leads to sin. Louis the lover of fine clothes, books, art, and humanity has crippled his access to all of them in penance for his perceived failures and to prevent similar failures in the future. Just as early Christians voluntarily isolated themselves on penitential islands to atone for their perceived sins and strengthen themselves against committing them again, Louis has built his own little island in a penthouse in Dubai.
He calls the second interview because he thinks telling a more “nuanced” version of his narrative will allow him to set the record straight, and he wants to test and/or reinforce his skills in controlling his emotions. With this interview, he’s trying to be more honest about the complexity of his feelings and his past actions. And in a way he is making more progress toward healing than the first interview. He’s gotten his foot in the door, so to speak, of coping with his trauma.
But it’s still a performance. It’s still not the resolution he’s looking for because he’s not actively digging up what he’s repressed. He’s acknowledging ‘nuance’ and admitting some of these conflicting feelings about Lestat and their life, but he’s not examining the source of the feelings, or more importantly interrogating the narrative he’s constructed. He’s professing nuance without fully applying it. Granted, he’s not trying to bury his feelings and that’s an improvement to an extent—but it’s not enough to NOT bury your current feelings, you have to UNBURY the past ones too.
Louis has probably not considered this and is not prepared to do it. Daniel tries to make him do it during the final scene of ep 7, and we see Louis apparently in the early stages of a breakdown as he begins to remember some things he had repressed. This uncontrolled emotional response is exactly what Louis has been trying to prevent, and we see him try to escape it by fleeing Daniel, literally grounding himself in the rock garden, regaining some composure, and then seizing on Daniel’s surprise and confusion about Armand’s revelation to retake control over the session.
I think ultimately Louis needs to admit that he’s constructed his own narrative and needs to examine it earnestly, that he is still traumatized, that his desire for self-improvement is a cover for his need to heal, that he’s not shameful or complicit in his abuse because he loved and still loves Lestat, that he was (and may still be) abused, that he did also make some poor decisions he needs to learn from, and that he deserves to be happy and enjoy his life without depending on anyone else. Hopefully Louis will get the healing and closure he needs.