I'm a streaming glutton, in no particular order:
HULU: active sub, (bundled with HBOmax and Disney+ below)
Pros: I'm hooked on Only Murders in the Building, What We Do in the Shadows, and it's good for a wide variety of tv re-runs.
Cons: I really don't feel like I'm Hulu's target audience
HBOmax: active sub
Pros: Our Flag Means Death, Peacemaker, Last Week Tonight with John Oliver, Minx, Hacks, Westworld and even that trainwreck 'Raised by Wolves'. I'm hoping 'His Dark Materials' final season doesn't pull a 'game of thrones season 8' on me.
Cons: GoT final season. Grrr.
Disney+: active sub
Pros: Various new Star Wars and MCU content keep me coming back. Encanto and Hamilton, ...
Cons: Disney+'s long dry spells make it a contender for a 'sometimes' service rather than an 'all the time' service.
Netflix: active sub
Pros: The Sandman, Russian Doll, Bonding, Love Death & Robots, Brigerton, Sex Education ... Shadow & Bone
Cons: very hit or miss. I'm more than willing to watch content that's dubbed or subtitled if it's worth it... but it's increasingly hard to tell what is or isn't. "We're all dead" and "The School Nurse Files", "Sweet Home", "Squid Game" were gory and fun. "Warrior Nun" wasn't at all what I was expecting and I really enjoyed it. But there's a lot of crap in there too, which makes taking a chance on something new kind of off-putting.
Paramount+: active sub (roommate's account)
Pros: Star Trek:Strange New Worlds and Lower Decks have been a rare gems, and Prodigy is fun too.
Cons: other Star Trek content (discovery/picard) has been a bit more miss than hit for me, and their other original content doesn't interest me.
Amazon Prime: active sub (roommate's account)
Pros: I would have to probably pick up if my roommate didn't cover it. Outer Range was really good, Reacher was fun, The Boys disturbing, The Expanse ended too soon, Good Omens a delight, The Marvelous Mrs. Maisel slightly cringey but so good. Love and Monsters... Really looking forward to season 2 of 'Wheel of time'.
Cons: honestly, all I can think of is that they have a bug with subtitles which for some reason kept coming up in German for some reason.

A year or two ago, I was pretty down on Amazon original content for being kind of flat. Nicely produced just missing that 'something' that left me unengaged with the content. But they seem to have sorted that out.
APPLE TV+: had a 1 year subscription bundled with a purchase, it expired, we didn't renew.
Pros: We'd like to watch Ted Lasso and For All Mankind. 'The Morning Show' was good, 'Foundation' was very pretty but was felt like it was missing oversight that could have steered them around some continuity roughness. I really wanted to like "The Problem with John Stewart" but felt like maybe more time should have been spent on the problems and less on the team investigating them... maybe that's unfair, I didn't get past the second episode.
Cons: Really slow with new content and little interest in most of it.