I still love AdBell because I see them differently.
People say, "Have you even played the game? You saw what happens." Yes, I played, and more than once. I can create a story that continues after what happened in the plot or what happened before this. And that's not forbidden. I can give a Bell another life and give them another story. Because I want to. Because I can imagine Bell wanting to live and being able to exchange even more information in exchange for life (as an option of that story?). Because I can imagine Adler and Bell's relationship becoming different, romantic, if they worked together for a while after Solovetsky, because Bell became part of the CIA.
The thing is, everything that's invented is not canon. And no one claims it as the only canon, so why are people so angry?
It's not good to be overtly aggressive and try to convince everyone of what they should and shouldn't do.