I never felt like reviewing a simpsons episode, they're usually ok, but this one actually made me go look for my forgotten password just so i could warn people of how futile this episode is.
The whole episode is trying to parody different styles of influencers, but that's fun only to people who know and follow these types of "influencers".
The Simpsons have had really simple plots in some of their episodes, but this one feels weirdly dumbed out for some reason, almost as if they didn't actually expect people to like this one, but they made it anyways just because they had to.
If you want meta on your cartoon, go watch something like Rick and Morty, this Simpsons episode tried too hard, but didn't got far.