It's happened to me many times lately.-----With the election nearing, Facebook censorship is increasing - American Thinker

In 2020, Twitter (before Elon Musk) and Facebook went into full censorship mode. - Andrea Widburg
Facebook, however, is back at its old tricks...

• The new approach holds that conservatives who post statements that are popular with conservatives are improperly seeking “likes” and “follows.” 

If the image is blurry, let me restate here the reason that Facebook refused to allow my friend’s post: “It looks like you tried to get likes, follows, shares or video views in a misleading way.”
In other words, “Your post is spam and/or clickbait.”