My anec-data on the subject seems to imply it affects a very specific segment of people: The "I only use a (usually Windows) computer at work" folks. The odd part of that is that almost all of them seem to own iPhones or iPads (specifically not Android devices) and since they use these devices, exclusively, outside of work and one can assume they're probably opening Safari for browsing, why do they have such a strong association that Chrome must be "the browser." This segment, though, seems to make up a large majority of "knowledge workers" outside of IT.
Now, like probably a lot of us here, I'm the tech support for everyone who knows I "play with computers professionally." One of the first things I do is remove the Chrome and Edge icon from the task bar[0] and add Firefox with a small set of extensions that generally keep me from having to revisit them due to malware. I usually just tell them "The button you use to get on the Internet changed but it's the same." ... and Bob's your uncle. I return a year later, the same Firefox icon is in the same place, updated several versions and all is well. They all vaguely knew they were using something different before, some knew it was called Chrome or Edge, but "the icon changed" is all I've had to say for probably a decade since the two browsers' core functionality is close enough that they generally cover every site the older generation would be expected to visit.
It feels like a variation of "they've got enough knowledge to be dangerous."
[0] I don't think I've ever seen my parents, aunts/uncles, extended older family every try to find a program through that menu that pops up when you click the button that used to be called the "Start" button. :)