Advertising any project moves forward, you can never spare money for marketing, because this is the future of the project on the market
No wonder there is a saying: advertising is the engine of commerce. It really is. Many promising projects have died since they were never noticed ... Conversely, every scam is actively advertised and occupies top positions. Therefore, advertising in our time is all.
When there is a lot of advertising around the project, there is an option, either this is a scam and a quick fundraising, or indeed people are promoting their project through any channels
Just investors have to choose the right projects. We need to look at the technical side of the project and not at the promises of big money.