Its looking like investors are decreasing because of the present situation in crypto world , the bearish market, ICOs not reaching successful milestone such as soft cap which is end results of scam ICOs all over the places, some ICOs even lied about reaching softcap in order to lure investors and at the end of the day, they run with the raised funds and that is no longer a secret thereby making investors and potential ones to be picky about the project they invest in