Rewatching after 20 years

I watched it back then, now giving it a rewatch (just finished season 2).
1) It's still better than most comedies today
2) The Janitor isn't as funny as I remember
3) There's a lot more sexualizing of Elliot than I remember. I doubt there would be that much if it were made today.
4) Kelso is meaner than I remember.