Every first version sucked. Win 98 junk. Win 98 second edition ok. 95 sucked, 95b ok. Win 7 buggy. Win 7 service pack 2, ok. Always thought it was funny how they’d use a different name/numbering system for each second version. B, 2nd edition, service pack 2 etc.
Basically if you get the first version, you’re a beta tester and you get to pay for the pleasure. Same with the first year model of a car/truck. It will be buggy. They usually have it straightened out by the third year. Chevy Trailblazer was a real good example. Many lemons in the first 2-3 years and it was major, engine or transmission failures.
We are all unpaid MS beta testers.