I think its confusing to acknowledge that altcoins did massive gains lately when we all knew the fact that almost all of it hasn't recovered yet from the last crypto winter and from its ATH.
True, majority of them are still in the -80% or more down for their last ATH.
As compare to bitcoin who has gain so much from almost $20k's peaked in 2017.
Nevertheless, I think its a good start for the overall crypto industry which everyone are hoping for and could be a trend for a more bullish cycle up ahead. Imho. 
Yep, we need to see some semblance of bullishness on altcoin market as well. And just like we have seen in recent weeks, they are really doing good because of so many updates for this year alone. But the whole Defi hype is what really brings a lot of money in the market now.