My significant other and I have Netflix, and I guess Amazon Prime. But I've seen him watching Hulu, HBO, and Apple TV at times, if I'm recalling correctly. I'm not sure whether he pays for them or mooches. At one point we were logged in to our ex-tenant's ex-friend's ex-boyfriend's HBO account, the password to which this person didn't change for 7+ years. Either way, I watch so little TV that I barely can justify paying for Netflix, let alone this legion of other services.
I'm in a similar place. I don't know/care what the fiance watches/subscribes to, I only foot the bill.
I know we have Cable, Netflix and Amazon Prime, Apple TV maybe...is there a free version of Hulu? or a bundle that has it and Disney+?