If this same market condition continues in 2020 i will definitely quit investing in crypto and find other means of survival, even few good projects are finding it hard to raise funds that is why you will keep hearing 'soon' from the team members, they will keep postponing tokensale for long period of time, its really sad
Oh well, you should have quit in the middle of 2018 because that's the start of the alt market slowly going on a downward spiral.
Of course, everyone can relate to what the OP has describe, because once in our lifetime here in crypto, we do work in a bounty campaign, submitted our KYC thinking of the big rewards that we are going to get specially the promised of the pre-ICO price put up by those projects. But sooner or later it will be a rude awakening, as projects are exiting scam and those promised are not fulfilled, so everyone should learn their lessons.