IMO, if we had the choice of not getting screwed so badly by the pandemic (in exchange for Apple Pay and other NFC based payment methods being considered a market failure here), I would at least give it a second and third thought. Sure, QR (or quite possibly being permanently relegated to inserting cards) isn't great, but I don't think 350K+ deaths and counting (never mind the potentially millions of people with possible permanent aftereffects/disability) is either. And we definitely shouldn't have needed a pandemic to even think about using NFC.
Nobody wanted a pandemic, but that doesn't mean we can't be grateful for the fringe benefits where they exist. Another thing the pandemic has done is advanced mRNA vaccine technology by about 10 years in just one year. This opens up the possibility of (eg) cancer vaccines - it may end up saving many lives in the future!
Sure, but there's historically been a lot of resistance towards anything that increases card use, too. It's no surprise that cash was still the most used payment method for smaller purchases until a few years ago, after all.
(Hell, I still run into cash only businesses, and it's been a year since the pandemic kicked off. At least the restaurant I picked up takeout from the other day also accepted Venmo along with cash, so it wasn't simply a tax dodge?)
The way Europe solved this was to regulate the card interchange fees. Accepting cards became so cheap that it's probably cheaper than the costs of handling cash for many businesses. It's pretty rare to find cash-only businesses now days, unless their machine/internet is broken.