We're already know that this investment business are going to be game of those shark only. But, as long as he buy and hold Bitcoin for long term, there is nothing should to be worried. Btc still has valued even market was bleeding. But if he want to takes split making investment on altcoin, so your advise could be considering.

It still possible, many new project are giving airdrop with big amount to attract interest more people to visit them webs first, later to put invest on crowdsale. So far, seems with many new project tokens, this competition become more unrealistic.