Kim Komando is on my local FM/AM talk station every Saturday and she sounds the same as she did 20 years ago. It's comfy listening, sometimes. The main problem is as another poster mentioned is that most of the callers are elderly folk (or people my age who simply don't "get" technology) asking the most simplistic questions over and over such as "how do I back up my family photos" and "how do I stop my grandkids from using my credit card on Roblox" or similar. The second problem is the dissonance - in one segment she will discuss the hazards of privacy threats and cookie tracking, and in the other she will shill an advertiser that does even worse. I can't tell anymore whether she cares.
I had occasion to listen to Kim Kommando once or twice back in the late '90s.
My impression at the time was that she didn't seem to actually know _that_ much about computers and software. But she knew which words to say so that she sounded competent to anyone who didn't know any better (which was almost everyone back then).
Presumably, she's had some time to brush up on things since then...