I agree with this. Scales more or less have an accepted fingering so if you practice these a lot, you'll gain some natural muscle intuition for when you see variations on scales and arpeggios in the wild.
When I took classical piano lessons, each week we'd have a new key assignment and we'd have to practice scales, chords, and arpeggios in that key.
My piano teacher hand crafted a very nice sheet that listed all scale and arpeggio fingering for all keys, but that is buried somewhere in storage. This website [1] seems to have the same info.
It is one reason why instrumentalists spend so much time practicing things like scales and arpeggios. Because in practice 90% of music is made of these or small variations on them, so once these are "muscle memory" you truly don't think about fingerings any more.