Finally got burnt out of Elin even while RPing as Spamton.
What killed the fun was grinding casino coins via basketball, realizing the strat is the same everytime so I just ran a script but it wasn't fun just being AFK and I didn't feel any accomplishment.
I think it's a huge accomplishment that Undertale and Deltarune manages to be replayable and not boring or grindy. I thought I would hate replaying ch1 since I know the story beat-by-beat and I still think it's the weakest chapter but no it's still fun. I wish more RPGs had a similar battle system.