Slicing in for some opinions

Are those razor subscription services any good? The dollar shave clubs and Harry's and stuff like that? I've never really seen the point, seeing as a local dollar store has cheap razors in them in 5 packs. Am I missing out on something?

Edit: So what I am seeing from this is get a safety razor, or learn how to do a straight razor shave, and if for some reason I want to see what the "premium" option is like try delco. Alright, thanks for the tips!