Hey, if it's not broke.....
My everyday driver still runs XP... for work Win 7.
Many enterprise users and government is still run XP; Microsoft still supplies them updates and support.
The thing is, if it works for your needs, that's what counts.
One point that gets lost with
'Upgraditis', the belief that upgrading gear, hardware, software and anything else will bring better results, enhance creativity, yield more success and money, and will lead to experiencing happiness.
Normally, none of those results are achieved.
I haven't had a virus in over ten years on the XP machine. A few years ago I thought I got one and it turned out to be a drive failure. I replaced it with an SSD and XP boots in about 20 seconds.
It's a Dell XPS and it won't die.