I think that's too broad of a blanket statement. Plenty of people including myself choose Apple products in part for their software quality over Windows and Linux. However there are other factors like network effects or massive marketing campaigns, sales team efforts etc that are often far greater.
We just don't know how bad it will get with AI coding though. Do you think the average consumer won't care about software quality when the bank software "loses" a big transition they make? Or when their TV literally stops turning on? People will tolerate shitty software if they have to, when it's minor annoyances, but it makes them unhappy and they won't tolerate big problems for long.