I was in the Lost Hotel training and I noticed that a lot of Pokemon that are ridiculed for looking stupid/uncreative by the fanbase are down there, like Magneton, Trubbish (in trash cans, I found this humorous to be honest), Electrode, Litwick, Klefki, and Garbodor.
Is there something behind all of this? Like these Pokemon were abandoned by their Trainers and now hide there? Or am I overthinking everything as usual?