Most of my opinions about Linux and operating systems at a high level, are old man takes at this point. I try not to post about them too much.
I'm very willing to try and help people out (I'm hardly an expert) if they have questions about it or need assistance, and sometimes part of the mental process of overcoming those is being vocally frustrated by the problem. But, I've got basically no tolerance for people complaining about Linux in a general "I don't like this whole OS" way anymore. Especially if they're not actively using it. I have nothing helpful to say about that.