This joke is at least 35 years old. https://www.physlink.com/Fun/IsThereSanta.cfm

Our engineers can use Linux desktop if they want, and I suppose anyone else could as well, but Microsoft Office is really what keeps me on Windows at work. I could use the browser based apps for 80% but that last 20% is nasty. And yes, I use libreoffice at home. The cross compatibility just isn’t there without loads of extra time that I don’t have.

Because she is evil, facts don’t matter to her. There is no debate. No one is being convinced of anything. Belittling fascists is a known nonviolent tactic that works because they are nihilistic narcissists. I’d never say demeaning things about strangers, but public figure Nazis are fair game for anything that bruises their ego.