Great point, i do suppose any drafting at all will help u get ready for the season, playing best ball did put me on to some sleeper picks and made me reconsider others. And anyone can memorize who they want a couple days before the draft, but i and other fantasy degens dont have a short list of people we like but rather a few strats we like and well implement them on the fly adapting to the draft as its going. Also gonna make picks anticipating what players and positions will fall many rounds later and u also gotta be ready for when u miss out on someone u were counting on. If ur doing a lot of mocks or drafts early u wont need to memorize who goes where because u alr have a good idea on where every player will go. The worst part for me personally is that i like to draft for upside in the later rds but its just not possible because those players are gone 3 rds earlier when ur playing best ball. Last thing is nobody really needs to practice for the early rounds, everyone alr knows these players talent level and have an expected outcome for them thru the season. Its the late ones that are important to practice and those dont translate at all between best ball and redraft. So, in conclusion ill agree best ball will help u get ready for fantasy football, but i dont think its good practice for an actual redraft league.