[Andrew WCY]

I play with 2.94, but my scroll speed has fluctuated quite a bit since I started playing.

To add to what others have said, don't feel compelled to stay stuck at a particular speed. Your comfort zone might change depending on your experience and how you feel that day when you play.

Also try with messing with the judge offset in the game settings. Judge offset helps a ton with improving accuracy! Turn the 'Auto' option on so that the judge offset can be automatically adjusted to your precision, general accuracy and the songs you play.