And thank god for that, because the 4:3 remasters are quite good, and IMO the best way to watch the old episodes on big screens. They've just remastered enough to make them more crisp and less pixelated but not so much that they look like a flash cartoon like the previous 16:9 TV "remasters".
Edit: and I'm getting flagged lol
The Simpsons > Details > Remastered aspect ratio > Off https://i.imgur.com/pQohgQp.jpeg