altcoin season is still very possible, I am sure it will be shaky again, just waiting for the price of bitcoin to stabilize. then altcoin season will happen, so now get ready to buy some altcoins and hold it for a few days. it will benefit you. choose a good altcoin and have a great chance to go up. for example ETH, YFI.
It will not happen yet as long as BTC price is increasing, unlike in 2017 that altcoins also increase in price and make their way to also have some pump things changed when there are records of too many scam exist as well ICO projects changing their goals once listed. BTC is the main goal of new investors now and by top companies but maybe those top altcoins son will have their own time.