Corporate censorship.
Rights group says Facebook and Instagram routinely engage in ‘six key patterns of undue censorship’ of content supporting Palestine
www.theguardian.com
And this is coming from someone who despises the CCP/CPC.
TikTok and YouTube are the only media where left-of-center content isn't being censored. And Google will fall after the current semi-lefty CEO of Google Sundar Pichai resigns due to corporate and investor pressure not to exploit his users more, let's be real he should have been the one to create a ChatGPT first but didn't want to.
Also, Instagram reels and youtube shots just suck the most boring content ever.