as we know now, many new coins listed on exchange and the price immediately down very much, so many investors are disappointed and regret having invested in coin because coin have become shit coin even though the project and product of coin are still running, but will one day the price of coin can increase very high and even exceed the ICO price if the project and product is real and useful in the future or still does not affect for the price of coin and coin still become shit coin ?
Maybe. They could go far reaching millions of users. For now the number of users of dapps is very low, we don't know which ones will survive for 5 or 10 years. Even good ideas can fail or get replaced by more complete projects.
If you are buying utility tokens looking for a short term return you are doing it wrong. they are not investments, this is pure speculation. Smart contracts platforms (like cardano, neo, stellar and others) have better chances for mid-term returns. Who bought stellar 2-3 years ago already made good profits. Research well before buying anything.
Decreasing in price of a coin doesn't make it a shit coin.
exactly. if you call something "shit" better don't spend on it
often people use the price as a measure of project quality, but unfortunately the market cap doesn't reflect that.