Censorship is inevitable. Especially considering the size of chinese market and westerners are not the angels either. They do not do hardcore censorship - for now at least - but it will eventually happen. But Crunchyroll purchase was a very nice investment from Sony.
Netflix also has anime studios though. Funnily enough I did not know about that until recently.
Well, the comforting thing to take here (at least for a good while) is that a lot of these anime deals from Western companies only pertain to distribution rights, not the actual production studios themselves. Though I do think in the future some of these studios will try being eyed for purchase. Netflix has done a number of anime productions by basically funding certain studios, it's kind of hit-and-miss.
Castlevania for example I've heard good things on, same for the version of Cutey Honey I believe they funded or partially funded. But they made changes to Saint Seiya that fans didn't like, and while they seem keen to do more Japan/Western productions, they need to be better than, say, Cannon Busters (which is decent but too unfocused and a lot of clashing ideas plus some bad pacing and lack of some character development). Still a bit crazy that the best Japan/American anime co-productions I can think of are IGPX and Afro Samurai, those were over a decade ago!
Even with that Disney was able to get 80+ mil subscribers at once. But their media IPs have a huge history and wide reach too. Also it is cheaper in comparison to Netflix (though.I am not sure about prices). I do believe that Sony can get big numbers in streaming, that why it is very interesting what are they going to roll out. Anime is growing after all. I presume both fumination and crunchyroll have no more than 10 mill combined.
IIRC Netflix is a HEAVILY debt-based model. They basically do what Amazon does, but I don't know how sustainable that is going into the future. It's starting to pay off nowadays but they need a lot more hits to make up for the debt they've incurred with their business model.
Crunchyroll was actually bleeding subscribers for a while last I checked, because they tried doing some original content pitches like High Guardian Spice which weren't well-received, then some controversy with Elation Studio (funding among other things, HGS) and their funding practices, disgruntlement over Crunchyroll not using subscription money to fund Japanese studios like promised, the Rooster Teeth fiasco, etc. Funimation's also probably been hit, though less so, because of that Vic stuff which happened and then a few of their DBZ VAs getting into their own controversies.
If you're interested in terms of anime subscription growth, it's some of the YT channels like for Bandai worth keeping an eye on as they get a lot of support. Several anime studios are considering doing their own domestic YT channel platform to sidestep companies like Funimation who keep censoring their dubs and subs; I hope that channel works out for them and I'd like to support it, but I need to find more info.