I agree about the time. And its not always trying to have true authentic experience (as much as emulation can give it to me).
For one the controllers and input devices are not very true to original source (at least my snes knockoff pad is). Then for certain type of systems, such as very very old systems using tapes, I will just fast have instant loading. No need to wait 30 minutes to load, lol. Also sometimes playing at higher resolution is also fun. And then we have Romhacks... that's no longer true to source, by its nature.
Last year I started playing the Sailor Moon RPG on my Steam Deck. But English translation and even with a mod to have less grind. So all my talk about true authentic experience, and then I do this stunt. :D Just saying I agree with you in longer version.