Yes, we realize that many of Y's projects were able to collect hundreds, if not thousands, of ETH within hours. A lot of them have deleted their social media account and move to another Y scam. So I don't think that's the best comparison. Hype isn't always healthy. Note that they can also fake their presales with scammed ETH. Not all of them but I'm watching new projects that are popping on daily basis.
To answer second question I will just copy paste one thing which we have in our TG / Discord:
If the presale does not reach its capital goal of 300 ETH or the equivalent, all funds will be returned to the address from which the ETH was sent.
Regarding the Y family project it is true, but what I mean is some other projects that have real information about their team and are able to raise funds quickly.
After adding time to your Presale and the softcap target has not been reached, will there be any additional time?