Yeah, not yet but look at the price of Bitcoin today it seems like the bear trap is done doing their job. From $33k up to $40k looks like we are back again in business and if Bitcoin continue to pump within this month it may be positive pump to other altcoins but I don't think most altcoins will experience the bull market, just look at the CMC and most altcoins aren't on the green side.
But again drops to 38k , i think the maintaining value of Bitcoin now is 35,000-40,000$ while looking for a chance to finally break the 45,000 so 50k will be an easy target.
But altcoin season seems to be hard to come now , because of this stable Bitcoin domination the chance of increasing the investors are smaller .
But of course there will be a Big Player that may do the Job sooner , for the altcoin season to be in Possible way.