There was a very brief period of time in the late 90s early 00s when the word “webcam” had just started existing and entering the popular discourse; and where that word was practically synonymous with “sex show”.

I think around the time I first heard that word, having a webcam usually meant you would use it to do nude shows with.

They weren’t integrated with computers back then (laptops were super expensive and not popular yet, and they weren’t a mainstream laptop accessory until way later). So if you had a webcam, you had to really seek it out and pay quite a bit of money for it. It made little sense for people to buy them just to use them for personal reasons and most jobs didn’t have a utility for them.

… except sex work. Live, paid access cam shows immediately caught on. And people would see those in ads (ads tended to be trashy with zero quality control back then, even automated. Worse than now, I swear), and associate “webcam” with “webcam show”.

There was no reason to otherwise hook up a camera to a computer if not to stream its contents to the web, anyway. The first webcam, that famous coffee pot, was just that: a web-connected camera. Web cam. Wikipedia talks about “Jenni cam” — I wasn’t on the anglosphere’s internet at the time so this escaped me, but it does seem to agree that the concept entered the mainstream not via videoconferencing, but via cam girls.