In a similar vein, I swear only about 30% of Apple Pay buttons I encounter on the web actually work. The rest produce a little popup with spinner briefly and then disappear. It's incredibly frustrating.
go to more shows, I use Apple Pay web checkout all the time, probably 3-4 times a week.
I haven't seen it fail
I see it all over. I was shopping for a keyboard literally yesterday and saw Apple Pay on mechanicalkeyboards and splitkb. I also bought Icebreaker gloves not long ago and they also had Apple Pay. This is from a German IP.