@Kyonko802 @Nanakoko @Suzu best two headphones you can get unless you want open backs. i personally like the m40x better just because i like the sound signature, but if you're going for accuracy then the m50x are about as good as you're going to get.
once it gets to open backs though you'll have a better sound stage, however there's zero isolation so you've gotta' have a quiet place to listen to them and you most definitely can't record with them. they're usually more expensive for the same level of quality. monitors are great for that sort of thing too.
@Kyonko802 @Nanakoko @Suzu the only time i really cringe when people are using bluetooth buds or something is when it is beats or raycons. they are very overpriced and the lows are ball busting to the point of fucking with the rest of the music. going in between those and even airpods is night and day difference.