I don't think there are currently many crypto projects that do Initial Public Offering (IPO), very rarely, but IPOs may be able to replace IEO and ICO which are currently experiencing turmoil in its development, I think IPOs can be a new solution in crypto, but according to I IPO does not require many investors, because, IPO is usually done by well-known companies that have enough budget, the purpose is only to promote their tokens/coins in the market, and that is very different from ICO or IEO.
If the project go for IPO, then it will be more like regular stock market stuff which have many standards and regulations in place. I don't think this would be the preferred option for crypto projects.
Hi indriasyifa, thanks for your opinion! Yeah, IPO seem like really hard to be the new trend, but nothing is impossible. Even it have many trouble, I beleive that with IPO, the devs can have more options to raise fund and also everyone can earn more from it. We have many choice now, like IEO or ICO. But it so dangerous because we just holding their coins, not doing anything.