tl;dw version:
personally, these are my tiers off top of my head
Tier 1
YouTube (Premium)
Starz
HULU
Prime
Netflix
Tier 2
Criterion
HBO
Showtime
Disney
AcornTV/BritBox
ESPN
Tier 3
CBS All Access
IMDB (free)
TUBI (free)
PlutoTV (free)
Plex (free)
Disney Plus
Boomerang
Tier 4
DC Universe
AMC Premiere
BET Plus
UMC
Brown Sugar
Shudder
Apple TV +
EPIX
although this is my personal list, some of these in my household get watched more than others, like my kids watch Netflix way more than me and wife or I wouldnt have a need to subscribe to it. they watch Disney Plus a lot also, but we get that free with Verizon mobile plan. Apple TV barely gets watched but its free with new Apple device purchase and we have had two new purchases 6 months apart so basically have it for 1 year for free.
I didnt put in ATT TV or Dish as I have access to both but rarely watch live tv. sn: my brother switched from Dish to Directv and they give new customers NFL Season Ticket free for the 1st year, just threw that on the ROKU and used his Directv info. I didnt watch football last year though and neither did he. I usually sub to NBA League Pass also.
DAZN is inexpensive if you get it for the year but they have been disappointing. UFC Fight Pass is pretty good if you are an MMA fanatic.
I just peeped Kanopy last week, its ok.
Broadway HD is ok if you like plays. I tried it before but its not in my rotation now because of too much other stuff to watch.
VUDU has become obsolete, especially now that my Ultraviolet content is now included in my Prime Video.
Ditto for Crackle as Plex has its content as well as you can log in to multiple content accounts such as Tidal.
I have also used Crunchyroll, Smithsonian, and History Vault.
I have tried a lot of stuff so feel free to ask questions. As I said though, most of my viewing is YouTube, HULU, Starz, and Netflix, in that order.
Criterion Now is too damn low