>>54099242>doesnt require thousands of resetsThat's breeding in general though, it does help out in SV that there's tera raids where you can find dittos, especially the event one awhile back. As for egg moves, there's an item you can give to the breeded pokemon and start an picnic for them to get it. Natures, the depends, usually I use mints but there's still autist seething over mints so it's not impossible to breed one with an Nature they want and start over, like the older games.
Unless you're trying to move goalpost.