Boring for us sure, but the 37 guys that won't make a 53 man roster, they're fighting for jobs.
I like seeing the depth charts form out while hoping no injuries arise from it. It also slightly helps sway my fantasy drafts in terms of WR targets, how the #2 RB looks as a potential handcuff, etc.
My pats fans friends were telling me in 2007 Brady's first read on several preseason throws were Welker and that he could be a great bargain that year. Boy was he.