Garfield was never meant to be an amazing strip, Jim Davis has said he just wanted to create a comic strip that would make him rich, and it succeeded at that goal. Older Garfield still has its moments though, as @ObtuseDoorFrame@lemm.ee noticed:
https://discuss.online/post/18096043
Since then, I've noticed the laziness too in the newer strips, like this one that's 3 identical panels:
You're actually thinking of a different but similar comic:
Kind of feels like the same joke TBH