As you said today many of the investors and bounty hunters are feeling disappointed at the ICO project so they are now already switching to bitcoins and only a few percent are left to fill in the altcoins that have high potential, and when This is for new altcoins I think it's less enthusiasts so many are becoming ashes because of price movements that can not dominate Bitcoin
For new altcoins and also new projects indeed at this time you could say very few are interested in buying or investing in them and this is also because of the many new coins that ultimately have no value and disappear so many people will switch to bitcoin or other top altcoins for investing because according to them investing in it can actually minimize the greater risk.