I think it's kinda sad, because it's just game streaming with extra steps.
Usually in these manga, you can't use these superpowers except in the dungeon, meaning that when not on camera, the characters are just regular people, and have to watch out for crazy fans and obey the government like regular people.
So the difference from a regular gamer is effectively nil, except that
a) you can die in the game,
b) doing it as a career is more feasible, and
c) you get way more respect from regular people than for being a pro gamer.