Zero. If it's important I'll run into it on Reddit or HN or hackaday, at my leisure, or while researching a project.
Tech news is like, hardware I can't afford or have no use for or both, a new programming language that is not gonna replace JS or Python, a CVE that would have been in the regular news, A depressing AI invention, a cool AI thing that's still not really urgent news, 45 tiny personal projects when really I don't need to read That many...
I'm not convinced reading tech news is a good use of my time and I should probably do less.