Because all the 28,000 patrons don't come from F95. It's maybe 280 or so.
Also, while there are 7 million registered accounts on F95, there are only 9 million posts in the games forum. That means the average account only posts about once in this forum. To go further, look at your number of posts in the games forum, 1,066. Look at mine, 5,194. That's over 6,000 posts representing 6,000 accounts that have never posted in the games forum. Let alone in this thread. Now consider the others with hundreds and thousands of posts in the games forum and what that means about the number of accounts who never post a single word.
In the grand scheme of things, few people actually post on F95. When I say few, I mean a couple of percent of the total number of accounts. And of that couple of percent, a fair number simply post 3 or 5 arbitrary posts in order to have the ability to share links or DM others. In the end, there's only a relative few that actually post anything in the games forum, even in this thread of 75,000 posts - if you did a breakdown of all the unique accounts which have posted in the past year - you'd be lucky to get much more than 1,000 accounts. I did it once, of course, for several months of posts and barely found 500 unique accounts posting in this thread.
There is more than F95. I know it can be difficult to understand. Hell, uptodown has logged over 67 million downloads of Summertime Saga's APK over the years.
Also, if a person is subscribed - they have access to a subscriber-only discord channel where they can ask questions and chat with others. Beyond that, there are playthrough videos available on YouTube. There's the Wiki.
There are so many other avenues than to go a pirate forum where subscribers are bombarded with insults as being simps, paypigs, cucks, and other insults. Not all of them are willing to put up with it like Hero1 and the few other known subscribers which come into the thread.
But yeah, funny...