the best way to play a game is strictly up to the player
This is always the right answer. There are very real, tangible benefits to using a CRT that isn't just nostalgia - but anyone saying it's the "only" way to game is just gatekeeping. I say this as someone who owns like 10 CRTs and moderates CRTs@kbin.social.
I do the best of both worlds, a component-input CRT paired with a hombrewed Wii to emulate retro games in their original resolution with minimal lag. If your setup keeps you happy, then that's all that matters.
Now everyone can experience how outrageously difficult it is to reach the credits of Pokemon Stadium 2 only using rental Pokemon. It's speedrunner strategies or bust - Wobbuffet MVP