The MDM doesn't like Rumble
https://apnews.com/article/republican-debate-livestream-rumble-disinformation-extremism-a6e627ac88463f9f83ada062ea83c6db
with a scary headline but then buries this tidbit way down into the story
"It’s difficult to say conclusively whether Rumble has more hateful, extreme or conspiracy theory content than competitors such as YouTube..."

In absolute amounts - I would expect YouTube to be the winner but what do I know.