I dont think it is a good idea.
We have TOO many ICOs during this team. I cannot how many ICOs we have within the last year. Probably more than 200, 300. What that number of ICOs how could holders focus on investing and researching?
I would say : wait until 2019 and see.
This year so far is not good for any currency. Almost every investor lost their money or value. Now people are putting their money in reliable low price Altcoin, because these coins possess more potential than ICOs and big coins. I also do not want to invest my money in any new ICO because it is no more trustable and just a waste of money. You can utilize your money in better place.