One thing I've wondered about is what role streamers would play in a socialist society. I think that there will still be people who just want to chill and watch someone prattle on while they play video games or draw or whatever, but I the growing prominence of streamers seems inextricably linked to the increasing alienation and isolation caused by capitalism. I don't think it's an exaggeration to say that, for the majority of diehard streamer fans, the streamer is less an entertainer and more a surrogate friend (or even romantic partner).
A socialist society wouldn't be a utopia, of course, but integral to its success would be layers of strong communal social structures which are incompatible with the epidemic of isolation we see today. Instead of abandoning people to have nothing but their screens for company, we would do what we can to reintegrate them with their communities and build meaningful relationships.
As for the desire to be a celebrity, I think it would definitely be lower in a socialist society. There are people who do purely want fame, but I think for most celebrity is a means to an end, as you say. One streamer that I follow is an incredible vocalist and pours immense effort into making music, which they are only able to fund and find the time for thanks to their following. In a world where this person had the free time and resources (without IP law or other artificial scarcity) to just make their art with likeminded creative folks to their hearts' content, I really doubt they would have ever gotten into streaming or worried themselves about getting a huge audience. Out of all of the streamers I know, only a few seem like pure entertainers (the Jermas and Northernlions of this world)—the rest just stumbled into something that is a lot more rewarding than toiling away for wages and are riding the wave for as long as they can while funding their true passions.
Just beat the Resident Evil 3 Remake for the first time yesterday and enjoyed it! It's a bit on the short side, but I don't believe length is a virtue, and RE games have a lot of replayability. I didn't enjoy it as much as RE2R (I prefer the level design and backtracking in RE2 and the story/characters are much stronger), but it's still a solid experience, and I'm looking forward to doing some achievement hunting so I can unlock the power ups and unlimited weapons for some S Rank and challenge runs on higher difficulties. Then, next stop: RE4R! RE4 is one of my favorite games of all time (real brave opinion, I know), so I'm interested to see how they adapt the grandaddy of 3rd person over-the-shoulder shooters for the REmake style of gameplay.