I've never really got the love for Netflix. I've been a subscriber for a time.
The best thing I ever saw on it was Rick and Morty, which was genuinely brilliant. But that's not a Netflix own show anyhow, that's Adult Swim (as everybody knows).
The stuff that was Netflix-branded was generally as you say, very mediocre, filling up a space in the line-up where they needed "generic xxx genre content." Made to order, rather than made with passion. I got that vibe a lot from their own stuff. "We need a thing, who can we get to make us a thing, so we've got more thing in our library." It doesn't have to be all that great, they just need more of it to keep their subscribers.
I guess that's the nature of their business.