Daredevil, Punisher, Luke Cage, Jessica Jones, and Defenders are leaving Netflix in 1 week (March 1st), they haven't announced where its moving to but since it must be owned by Disney and some are too violent for US Disney+ (all shows must be PG-13 to air on US D+) it is almost certainly going to land on Hulu. International D+ does have a 13+ category so it might end up on there in non US markets.
I binge watched a bunch of stuff in the past month, if you never watched it after it does the move, I would highly recommend
Punisher s1 & s2
Daredevil s1, s2, s3
thats really it. Really only Punisher s1 and DD S1 are top tier, the rest of the seasons are just ok but Wilson Fisk is featured heavily in s3 and he is just a fantastic villain. I can see why so many people got mega-hyped about him recently in another show.
I skipped Luke Cage and Iron Fist, watched bits and pieces of Jessica Jones but not for me. If you're a chick its probably a good show, has that whole "life as a superpowered girl" thing going for it. Defenders (all 4 chars coming together) is pretty crap.
Punisher though was the best shit ever, no super powers or really anything that important as far as the Marvel cinematic universe is concerned but some goddamn great story telling and ultra violent scenes, really was missing from Marvel shows/movies. Jon Bernthal was awesome, he's starring up an upcoming show about Baltimore cops.
More crazy is a few rumors are swirling around that Marvel will reboot the Punisher series, WITH Jon Bernthal, as a Hulu R-rated ultra violent Marvel show. Cool if it ends up true.