Now I invest my free money not in bitcoin, but in ethereum. Also, I try to transfer many tokens received for participating in ICO bounty campaigns into this coin. I believe that this coin is very promising both in terms of functionality and possible price growth. In many respects, this will depend on the successful implementation of Ethereum 2.0 improvements. In any case, ethereum is now too undervalued and this will be corrected by the market in the future.