Late night mini rant but I suppose the reason I like Thor so much in Endgame is bc he fairly represents my mental health while being a comfort to it. How everyone treats him in the movie is how my anxiety makes me think people think of me. He's a mess and I'm a mess. And he's so sensitive to touch because he hasn't been with anyone in so long. When Frigga touches his face and he makes a little squirmy noise and he tries to cover his body with his robe. No one's talked to him about how he's changed and he's terrified of what someone he truly loves and cares for might think of it. He knows it's there and he'd rather not anyone touch it. Solidify it as reality.
And in tlat you see his anxiety lingers. He didn't have that before. He was a little more comedic in Ragnarok, sure, but especially when he's talking to Jane (or about her) he seems anxious and frantic like he's struggling to keep hold of himself.
In Endgame specifically he's comedically out of touch because really, he doesn't want to be there. He's been at home by himself so long he's lost the small sense of boundaries he did have before the blip. He knows there's no one left. There's no one coming back for him. But for the first time in 5 years, he's needed. He can feel wanted again. Like the hero he was supposed to be.
In conclusion: