I bought my Lee turret 6 years ago, but I still reload like you suggest (individual charging with cases in loading block). I really like reloading (I don't know if I reload to shoot or shoot to reload) and have never gotten into "speed loading". I have no quota and and no RPM (rounds per minute) needs. I look in every case to check powder level. Even though some may call this method "slow" and "labor intensive", it works for me and I haven't had an oops! in 30 years of reloading...
My Anchor is holding fast!