yes a lot of people experienced in 2017 but at that time there was no IEO program, and at that time many people were successful with the ico program, in 2017 crypto was quite fast growing, I hope investors learn from the days gone by, hopefully auditchain can be an investor choice
It was a few successful projects in 2017, but scams were much more. People who diversified their money and invested in different projects lost a lot of money because it was more scams that a good projects.