As for the NF and PV argument, have to disagree, have only found 2 shows on Prime that are worth watching, where as the originals on NF are well worth the money, especially in summer when nothing is on.
Lets talk. Overall I agree with you but I rank Amazon above Hulu easily but then I don't give a

generally about what's on network TV unless it's in Korea or Japan. The premium channels are exceptions.
For the Japanese Amazon Originals, look at some of what they've now unlocked to the English audience, specifically the Amazon Original stuff. You're welcome. I asked about, if they had WW rights, why they don't unlock them to compete with Netflix who has all their original shit available in all languages and they wondered why not. This got bopped up and now those shows are available.
If you like Kamen Rider there's a new one now and it's called Amazon Riders but you know what it is. Documental is good but only 4 episodes. The vampire show could use a bigger budget. The Kyoto Love story seems promising. I'm looking at the Tokyo Alice show and a few others possibly.
For English/American shows, Goliath is good. "Cooking Is Magic" is a kids show and actually high quality, comparable to what I watched when I was a kid. As I'm sure you know the kid's shows today are shit and assume kids are idiots and will watch whatever.
You likely have seen "Man In the High Castle". The Dennis Quaid show seems solid.
All of this being said, I find more on Prime video than Hulu since those pricks gutted the Korean Drama offerings. Four words for Hulu:

live TV streaming. I'm not subsidizing that shit. If Hulu kept Anime AND brought back Korean Drama's in a substantial amount I'd jump at it as a bargain. Hulu needs to realize there service doesn't have enough compelling content like Netflix and hasn't had enough value like Amazon Prime did for a time which is why when it auto-renewed a couple of days ago I set it to go back to hold at the end of May for 3 months. NOT worth it at $12 for no commercials. Piss off Hulu.
All this being said, with Amazon Prime at $120 a year...

you Amazon, I'm out. I'm not funding a piece of shit organization like the NFL. I HATED it when sports shit I don't watch burrowed an exorbitant amount of money for Satellite into the pocket for ESPN via forced carriage deals and I won't play that game here. I don't hate sports but I'm not subsidizing that for sports nuts, you

s can get gouged, I'm not letting you shake me down.