People tend to slowly get used to feature changes but price is another story. For anybody who are unsure about the notch right now, the extra premium puts them off further. If the 6.1” LCD iPhone materialises this year and has a notch, I think that will be the true test of whether it puts people off or not. I do know people who stuck to their views when the iPhone 6 went bigger and they felt the 5 was big enough. One iPhone doesn’t fit all like it used to and consumers now have enough choice not to accept things they don’t like these days.
Not sure how much choice iPhone buyers will have in September as strong rumors indicate a notch for all of the new iPhones. For me the notch is not an issue and even if it were it would not be a big enough issue to get me to move to Android.
I do understand the the notch is unacceptable for some, I am just not one of them.