To me "review bomb" implies giving a rating based on external or irrelevant factors. Giving a game a bad review because it doesn't run correctly on your computer is perfectly valid and helpful to other users.
Yeah, the billion dollar game developer doesn't have the resources to test preview editions of the only PC OS their game is designed for. They're just a small startup of ~20k employees. How are they supposed to allocated anyone to patching a game from their most popular franchise?
You're right, it's the consumers fault for being biased.
If they're selling the game somewhere right now (like GOG) and it doesn't run on your computer then it's perfectly acceptable to give it a review rating of "Not Recommended"
That yes, it doesn't bother me that Ubisoft is a consumer of Microsoft.
If Ubisoft doesn't update their product, they should be reviews negatively. If they don't like it they should de list it so people don't pay money for a broken product.
Delist the game that's been out since 2017 and already bought by 10 million people! Genius! The update point has already been clowned on by plenty of others in the thread, so I won't relitigate that. But wow dude, delisting is so smart. Like, if 10 million people with the game can't access what they paid for that's way better for consumers.
It's almost like you can delist it in such a way you prevent people from paying money for a broken game with no intention of updating it again, and still leave it for people who currently have copies.
I didn't want to discredit the reviews, just give more context to the situation. I don't think that there is any AAA dev that has 8 year old games at such a high priority level that they would fix any "posthumous" issues immediately.
Star Wars Outlaws in particular received a temporary fix for crashing issues back in November. While Microsoft and Ubisoft have been working on a fix, issues with games like Assassin's Creed Origins still remain.
If a fix exists for other games and not this one and you've been negatively affected, that's a 100% acceptable reason to give a "Not Recommend" review.