I also think ico is the best option, but not all ico's cause I see their have some fake or scam ico so you should careful.
now we have to be more selective in choosing ico, lots of scammed and fake ico, and we should be able to tell the difference. I'm also convinced that ICO is also one of the best investment options right now
Again, any ICO should be clearly justified in the project the need for a blockchain platform. If this is not in the project, the prospects for this ICO no.