Lack of regulation and low standards are whatbi can think of as the reasons for ico problems.
Indeed, having a strong regulation for launching an ICO is really important not only for us but for them also. Because today, everyone can start their own Crypto currency project since blockchain source code is available free to public.
Everyday their is always a new project and i dont really blame them because their are also some patronizers that are really buying thir coin. So i guess users or traders should also be aware or even stop supporting unnecessary ICO for them to stop appearing.