Facebook anti-spam system fails?

I've uploaded videos on different FB pages for a few months from my real profile and today my profile has been disabled. The videos and the content were made in a video editing software by myself. I've managed to boost 3 FB pages from zero to 500k followers in two months (cross-shared on several FB pages). So, has any of you experienced some sort of block or disable like this? How is it possible to get a profile disable with unique content? Are the pages boosted too fast with followers/pagelikes? Is there any daily limit to upload video content on FB (I've been uploading about 3-6 videos per day)? I had the best engagement on the entire FB for my niche and the engagement : negative feedback ratio was 1000000:1.
I've appealed with my ID's but didn't get a response.
Too many questions that I can't answer.

facebook sucks men , i got months ago my personal profile disabled and cant access pages , this month they fucked up reach on my links very bad up to 500 lol

facebook just ban accounts as it wants to and does it randomly .

unless you got a badge but only famous get them .

most of the time your get ban for spam or copywrite uploads .

you can ask why you got ban or disabled ...

they did the same thing to me.
i was also cross sharing to grow my other pages
they started by cutting off the reach on post shared and yesterday they disabled some of my profiles and unpublished all my pages

cross posting isn't advised, i have never and will never do it. Just sets you up to fail if they block 1 post/page