Unfortunately this is happening a lot with Youtube. Their policies have changed so much that a number of my favourite creators don't post any more, which is a shame. I'm into everything from electronics to farming and some of the creators have said that they are stifled by stupid bots that look at titles and just ban them for no apparent reason. One even had one video banned because it had footage of HIS little boy, nobody else's but YouTube took it down.
Hopefully those that have stopped will see the rules change again and make their efforts worth while.