jkevlar you missed the point by an inch again. When you pay for something, you either express your feelings truly, because well, you paid for it, and you want it to become what you expected, or, you think from other perspectives in an effort to make your brain understand that what you are getting is worth what you paid for and it is what you should expect and that you should only give none to only few suggestions about some really prominent problems (Insert any blind ToT patreon for reference). Keep this in mind that you have full right to express what you were expecting and also how you felt bad when it didn't turn out that way.
There are two types of people who'll complain, one, those who are just a bit annoyed, and so they tell what they were expecting, but only once. (If you are seeing a lot of such (non constructive) complaints, then that is not because a few people are spamming them, but because there are just a lot of people who want to post. They don't think that if only one person posted that "content is less" then they shouldn't, they want to say the same thing again, but that isn't spamming, they are saying it only once! You are just seeing a lot of those people, that's it.)
Now, you yourself said this:
Which means you know that can be, and is true.
Simply put, when a large number of people are allowed to tell what they don't feel right in the game, or what their suggestions are, only the ones who are serious and have given some thought into the suggestion will remain till the end, while those who just felt a bit annoyed and complained, won't keep doing it forever.
So there you have it, the result is constructive criticism, and suggestions that make a great game (because UTW is one) even better for both patreons and us.
Edit: This is the last time I'll post something like this here, the thread is still quite clean, and I don't want my opinions to make it messy or toxic for anyone else. I just have a bad habit of writing, so I am sorry.