The idea of a hold token is very good, but not everyone has so much money to keep all the interesting coins.
I have 7 different coins in the store, but there are no free funds to buy from 10 interesting coins. Therefore, it is necessary to trade a bit on the exchanges.
You can try other means of earning like the bounty programs. Look for a good ICO that have great potential to participate in their bounty program to increase your earning.