I think people overrate JIggly's recover for one obvious reason.
Just because he can stay off stage FOREVER does not mean it isn't very harassable off stage or as he approaches the stage. The ability to recover high + with her aerial mobility obviously makes it better than a significant majority of the cast, but I still ain't feeling G-dubs level anywhere.
I largely agree, however it's worth noting that having the ability to avoid committing to the ledge or a landing option is a pretty big deal. At least IMO.
People get gimped by being caught out of their jumps and then being forced into other options. Jigglypuff does lack significantly in the "other options" department but has perhaps the best physics and jump count possible, and so I can't imagine Jigglypuff ever being gimped by anyone (insert the "except for MK clause" here). Maybe Marth, but tbh not even.
It might have helped if I had said:
Meta Knight
---BREAK---
Gdubs
Pikachu
---BREAK---
Wario
---BREAK---
Jigglypuff
Because that's how I feel. After Wario, recoveries get significantly worse.
It's possible that I'm wrong, but the whole thing started because I was trying to explain that I don't feel Pit's recovery is really all that. He has the glide and the jumps, but his hitbox is big and he's easy to harass, and of all the characters with glides he's easiest to force into up-b, and his up-b is the worst of all of them.
There are several other characters that I think recover more safely and with less harassment than Pit. There's more to recovery than distance covered. Pit might be able to make it back to the stage from almost anywhere but he has to worry a lot about... like, dying. Pikachu and Wario with his bike up and fart shouldn't really ever have to worry about getting gimped unless they make a mistake.
The same goes for other characters I haven't listed here, like ZSS, Sonic (perhaps not on the level of the other characters here but can still get the job done), ROB, Samus. Ice Climbers with both climbers out has a pretty broken recovery.
I wouldn't say Pit's recovery is bad, it's just ... like, maybe above average, like everything else about Pit.