Never put a damp squid on a pedal stool.
The altcoin market is fragmented and quarrelsome and it is difficult to see where new growth will come from. There is some money sitting on the sidelines which I assume is buying back in, but that is not going to give us a sustained growth. I personally find it difficult to recommend to family or friends to buy these coins unless they are gamblers as there doesn't seem much practical benefit.
However, in every major market bubble, the real surge hasn't happened until the banker's have put in and made significant amounts of money. I don't think we have seen that yet. Could we see some of that lovely April bonus money coming into crypto and investment firms taking a serious interest?
Funnily enough that's my department. I probably get around to explaining it on this forum soon enough (many in cryptos know about already) but I'm working on getting key alts traded on the real market (similar to the Winklevoss btc ETF)., but long way off and many hurdles yet.