I see lot of new coins mostly meme coins originating out of nowhere and then creating a crowdsale on sites like dxsale unicrypt and pinksale.
I dont mind seeing a new crowdsale but the point is that the lack of regulation in this sector only leads to shit-projects and scams being promoted. This is just the new version of that ICO bubble.
I mean they register a domain name today and then create website instantly and then they are raising 100-1000 BNB immediately.
Are you sure you checked that have done all that immediately? But yes I would agree that it is partly true.
How are they doing this?
That is why they are scammers and you are not.
How and where are they getting the buyer from?
That is easy. You just need to ride the hype created by some millionaire and point users to that, as soon as you do this and get the marketing done by brainwashed shills you make an impact on market.
Is there a secret to this?
Yes, human hope for being rich in a quick and easy way, which is bound to fail.
Also what is the correct way to gather community members for a new project?
In reality, what is correct or incorrect is not important, but usually allowing a project to grow on its own like bitcoin did is the proper method. But nobody in a community cares about the technology behind it, they are in it for the money, hence inorganic growth is very common.
Still the best method is to to talks and meetups with people - that physical contact is missing today in this sector, keeping aside the pandemic. In memecoins and all, majority of the creators are anonymous, making it a very risky investment. Do not compare this with the anonymity of bitcoin's creator, Satoshi did not ask us to buy their coin. But these memecreators did.