Of course you can't be sure exactly, but I wanted to ask you how much you value how much he earns a month.
This includes YouTube, Twitch, product placement (advertising on YouTube, Instagram or anywhere else), his shop and his book.
He has already shown his earnings several times. I guess he does it all through YouTube (including Spontanablack, Montanablack88, Die Crew, and right Kevin) easily 100k + per month. On the four channels except Montanablack88 (because he rarely uploads anything there) he makes an average of 700k views per video (of which there are also viral videos).
I would be very interested in what you value so much!
300K per month are determined.
Youtube and Twitch together are just under 130,000 euro a month. I think these are the main sources of income.
A few thousand with Merch, but he doesn't crack the 200,000 a month.
Source: https://www.vermoegenmagazin.de/montanablack-vermoegen/
What about his book? This is / was a bestseller on Amazon for a long time, plus extremely high numbers for product placements, which are at least 100k per month, I assume! But your answer is interesting
I would have said yes personally too.