Agree absolutely, they do. I use Safari as well, and get the same messages.Facebook, Google, etc. all track you too. I know because Safari blocks tracking software and tells me who’s trying to track me. Mostly it’s just random sites but there’s also a lot of FB and Google etc. It’s not just China. JS.
But at least their tracking is aimed at targeting ads to me to sell me more products, not to steal my credit-card information, SS# to get into my banking app, and do the same to whatever random people I do business with, and steal intellectual property rights from them if they're a larger company.