I disagree physically exercise should not be hazardous to the body. NFL and any form of fighting is just short term oriented without care about the long term consequences. Look at boxing https://journals.lww.com/cjsportsmed/fulltext/2023/11000/a_systematic_review_and_meta_analysis.14.aspx
I’m going to keep this short. It takes a long time for society to “catch up” Facebook, twitter, the shitshows of algorithmic social media. It’s like watching a snail race but, that doesn’t make it right is what people are saying. When you go to the store and buy an apple they expect that apple to be theres except this is digital purchases and even in the terms it says that it can be modified by the corporation at any moment. Shit it’s been 112 years and climate change was only recognized as a real problem by the public in the last 30 years.