QUOTE(Anime Janai @ Aug 25 2019, 19:54)

One paint program (now defunct) fought pirates by using the EULA that installers agreed to. The paint program regularly phoned home and installed items to protect itself to phone home. If it wasn't properly paid for and subscribed to, it would disable itself by deleting parts of itself. Users, but mostly pirates howled at involuntary file deletions occurring on their machines. Nowadays, users don't bat an eye when programs disable themselves if fees aren't paid.
I believe that there are multiple reasons for that, one is that there's simply shit tons of program that has the same features thus people go see something else, another one is what I said already before, if people don't get hit directly they don't react. Another one is people saying that "just pirate it" and at the same time they'll say this "lol free software is meant to fail without having people paying for it". And of course very "progressive moves" aka the "Boiling Frog Syndrome" as you mentioned. But there's a lot more like all the memetic warfare being used nowaydays for example.
Also it's already much worse that the example that you used. The latest adobe "[
www.gnu.org]
cloud" when you save a file, actually uploads it on it's servers and verifies if there isn't any copyright infringement. And it happened to one of my customers who's license usage for a picture was revoked even tho he bought the license, same for copyrighted fonts, it's insane what's going on. IBM [
torrentfreak.com]
patented a technology that detects copyrighted content and doesn't print it if no license was granted.