If you ask how bad is Altcoin? I think not too bad. Since the beginning of 2019, Altcoin actually slowly grew. But that growth looks very slow because if looking at the price hike Bitcoin is already very high. Looking at this kind of condition I also prefer to focus on Bitcoin trading.
The Altcoin season doesn't come and we have to be patient. I am sure if the season for Altcoins is just waiting for time because until now Bitcoin looks stable.