There are a lot of ICO with promising products. In fact, many projects launch ICO because they want to reach the next level and make a company more successful.
Do you use or plan using these products?
yes you are right, but not all of them according to the promise and the fact that happened is the opposite.
the product is the main thing in running a project, if the product is great, it will bring a large community and all of them will continue to grow well.