https://www.blockchain.com/btc/address/1McmZQ6nZVDxjaQfPDFheJXkd2i3cXcu8R
Yes, some people still sending coins to scam videos like this.
I can't believe they are not thinking before.
It is also possible that scammers make fake transactions.
They might do that strategy to attract potential naive users. Because for sure, one will check their address before sending anything. So if it is still zero, it will not create an enticing atmosphere from the users. So they will put a bait and transfer some bitcoin to their address to look like there is some business going on.