at least 80% are scams, including the ones you've already bought into.

Envion?  Scam most likely.  Electroneum, definitely a scam.  Etc.

You are giving money to people who have ZERO - accountability.  It is totally unregulated.  If you were given money in an unregulated way with ZERO accountability...would you bother following through with your "design?"

Sure, there have been some real ones.  But most of the real ones, you never had a chance to buy into as they were private icos.

Here are some legit items: Augur, 0x, Civic, OMG, shapeshift, trueflip, ripple, polychain, kyber, filecoin.