Vista was only released in 2006. I think the thread is discussing the period a few years before that.

I was reacting to:

Nowadays [...] coupled with Linux's security and remote debugging capabilities, it's a very good fit for my father for example.

Right, well as you point out, nowadays Wayland is default on major distributions like Rebecca Black OS and some minor players like Fedora.

In any event, when a user is compromised, it's lol Windows. But when Yahoo is compromised, is anyone opining security in Linux? Or are these social engineering hacks?