We agree on many things but particularly the low quality of Windows. So I trust your judgment. They paid $7.5 billions to be exact, but for business not for charity. You want to let them a chance, that's fair, but keep your two eyes wide open!
Oh, always! I never put all my eggs in one basket. I've got accounts on GitHub, GitLab, Bitbucket, and my own locally-hosted repository platform. And I've got local copies of everything. I never completely trust any online service, on the sheer basis that anything can happen.
MS definitely paid for business, but they (probably) aren't going to want to go and drive off their whole user base.
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