I think once you get into the situation in which people think "I'm being forced to do X", you've created an impossible catch-22 and you've basically ensured that some % double down.
It's hard for me to explain because it just seems intuitively obvious. I really enjoy a beer after work. But if you forced me to drink one, and made me document the fact in order to go on holiday or whatever, I would feel less inclined to do so because I'd instinctively think that something fishy must be going on.
I've personally had the generally recommended number of vaccines at the right times etc, but when it comes to stuff like showing barcodes to get into places, I've faked it on principle, I think it's a dystopian horror and it doesn't surprise me at all that a lot of people have responded by just tuning out and refusing everything.