Also, i was wondering if anyone has gone thru something similar and is it possible to get fired for something like this? Would I even qualify for unemployment?
My guess is that you won't get fired for
this. If this really pisses off your boss, you'll start getting written up for a bunch of BS and then fired for
that. Fundamentally, you're not on the same page as your boss. I view it like a breakup with a girlfriend/boyfriend. You know that you're incompatible, it's just a matter of time before you split. You thought you could keep it going for another five years. Now it's apparent that it's not the case. Resist the changes, but start looking for another job ASAP.
HR, by the way, is not going to help you on this. Their job is to protect the company from lawsuits, not intervene to protect employees from demands from bosses. They're going to help your boss get his way while checking all the boxes to avoid liability.
You will get unemployment if they lay you off for "business reasons". If they start writing you up for trivial stuff, they're going to fire you, and you won't get umemployment. You might get it after appealing the initial denial from the company, but that depends on whether the company fights you on it. The more unemployment claims ex-employees file, the higher their unemployment tax rate goes, so they have an interest in fighting you on your unemployment claim.
Good luck!