its not bad ethics whatsoever. im a commish in a league and if anything i feel proud when i see people do this. they are thinking of strategy week 5 or 6 into the season on top of the general everyday strategy. i do it, and alot of others do it and its not bad ethics whatsoever...benched all my hitters on sunday 2 weeks ago because i was killing in every category other than hitter K's and ended up winning.
as for the h2h haters, this is why i love it. strategy during the week. in roto i feel like you just sit back with your team and watch the standings move 1 pt in either direction every once in awhile. Also i could never be in a roto because what happens when the season is half over and im already killing people and theres no hope for a comeback???
theyd stop checking their teams as much... with h2h, there are 6 playoff spots available for people to compete for, leaving most of the teams in the hunt the whole season.