So do you want to receive a token from a failed ICO project? What will you do with those tokens that have no value? We should be realistic, we cannot expect all the participating projects to be successful
If the project fails, obviously they won't distribute the token. If they do, I'd rather not accept it if I have an option to do so. I don't want to keep another worthless coin in my wallet. But if they reached their soft cap, and they don't distribute their token, then that's an another story.
And we all hold a lot of useless coins. Fundraising does not like not pouring into a further product. I also have useless coins on my wallet. Unfortunately this is so. And the success of the project does not mean payment.