The far-right islamists aren’t the problem populists make them out to be in germany. The solution they provide is also very xenophobiv and will only make stuff worse. This isn’t a reaction to them it’s just the german people failing to recognize what is true and what you shouldn’t believe in politics. Also it’s very attractive to listen to the simple solutions these parties suggest instead of actually finding something that would fix the problem
There isn’t that big of a risk that it breaks completely. If the installation isn’t to your liking you can still go and reinstall windows