Cryptocurrency market have been growing good with more and more number of people getting into the market. By the same time there is more and more unwanted promotion being done around. In recent days more cinema professionals who aren't good enough with cryptocurrency are promoting different projects and exchanges. Recently I saw a tweet from one of the leading Bollywood actor promoting a particular project. Is this destroying the goodness of the market or it is a necessary one.
The harm was done long ago. Way too many ICOs, scam coins, scam businesses (ponzis - either simple, either disguised as cloud mining) and so on were promoted in a way or another in the past years.
Now, while TV stations ill most probably not allow advertising for likely scams because they'll get sued, this doesn't happen on the internet.
Google returns ads to scams in their results.
FB and Twitter don't spend much time removing posts that are advertising likely scams.
And I talk here about all scams, not only crypto.
So, does it matter that this happens also with scams related to crypto? Not much. The harm was done long ago.
About that particular ad: we don't even know if that particular project is scam or not.
Crypto is more than bitcoin. People have to understand that, people have to be wiser in clicking links and (not) believing all the advertising around them.
I don't think that such ads make any difference. Not in 2022.