Are you for real? These accusations are not merely memes.
While I don't endorse terrible people, it is note worth sometimes awful people are the target of even more awful laws. For example, you can do research into a person named "Adam Smith-Connor" who was literally convicted for standing in public while introspectively praying silently. The conduct of standing while appearing to pray was deemed as a form of illegal protest too near an abortion clinic. The same exact thing happened to another person "Isabel Vaughan-Spruce" who was not convicted.
There are also well documented incidents in the UK involving the prosecution of people making remarks online, which could arguably cross into thought-crime territory. I'll leave it to you to actually research these incidence, Google is your friend.