Maybe i'm just desensitized to it all but i didn't feel any type of way about the Steve Rogers reveal, other than initial confusion over what the hell i just read towards the end.
They wanted Sam Wilson as Cap, so they aged Steve. Then they wanted slight congruence with the Cap movie so they made Steve young again and without the shield but with a twist b/c they seem either bored or restless with the character.
I imagine similar fukkery when Ragnorak comes to theaters; peripherally Odinson will be Thor again with a hammer, Jane Foster Thor will be... somewhere else or deceased.. and Valykrie will take center stage, but it'll be some spin to it all that'll probably piss off the conservative Thor fans who have been biding their time for his return.