I suspect this is largely due in part to the types of clients that would actually purchase Geek Squad protection in the first place; my job duties had me working directly with "not computer people" folks most of the time. Still, the idea that Macs were immune to malware was pervasive; on several occasions, folks returned Windows machines they had just purchased (and managed to immediately infect) and picked up a Mac instead, thinking that this act alone would make them immune to their problems, or their kids online behavior, etc. Most folks were good sports about it though, realizing that they had been misled by advertising, and allowing me to explain good security habits to them during their visit.
I think the biggest thing that bothered me about the job, and the reason I eventually left for greener pastures (I presently work in Linux Administration) was the pervasive idea that you could fix computer problems by buying additional software. This is something retailers have latched on to, and it bugs me on a fundamental level. The only way to actually be more secure is to understand your tools, so that you can recognize when they are misbehaving.
O my god yes. I worked in corporate IT and Management was sold on more complexity all. the. time.
Apple even based a commercial on the premise a while back, https://www.youtube.com/watch?v=CHFy6egYcUg
Today, a genuine virus is a rare thing, most malware are trojans. But back then viruses were the dominant form of malware. It's quite unfair to criticize people claiming Macs don't get "viruses" by changing the context on them to include all malware. That's not the claim people made.
By that time the user restriction model of Vista had existed for 8 years.
Also, back then the difference between MacOS and Windows was pretty stark so this was a valid marketing point. Not that the ads didn't oversell it, of course.
I think that marketing language is a bit BS-y, though.
Probably the general idea they are pushing, that iOS is less susceptible to malware than a laptop, is probably true, so it doesn't bother me much.
I keep hearing this, but I never see evidence of these people. Is there a widespread belief that there's a widespread belief that Macs are immune from malware, despite few people who actually think this?
Well, I'm sure such people exist, but there don't seem to be many, even on sites like macrumors and /r/apple where mostly non-technical people with magical feelings for Apple gather and comment.