BSIs are hotfixes that aim to bring urgent security fixes to as many people as possible, as fast as possible. In these scenarios they don't have time to do full test suites like normal software updates, and that's why a removal feature was offered in case unforeseen bug happens.Sounds like we are being beta testers for them? 🤔
It sure sounds like more and more companies are pushing their V&V out to have their customers perform the work.
And no, customers are not being treated as beta testers. Unless you want to be one by enrolling in the Beta Software Program.

