For me it is now bad to invest in bitcoin. because bitcoin today is very expensive. But there are still a good way to earn, there is a or of altcoins that we can choose and we only need to select a good and promising altcoins that is so cheap for today and hold till it rise.
did we need more drop to see cheap bitcoin price ? i think we should thinking price will drop again due some reason , moreover if you invest in altcoin which is usually will move parallel with bitcoin price. Good altcoin could drop too due market sentiment that will be negative when bitcoin price drop .
Although currently the market conditions are starting to go green but it doesn't seem like it has fully recovered,
there is no harm in investing now but don't just invest in coins,
we need to do research and analysis so we don't choose randomly
maybe waiting correction will give us fair and best price and also test the validation of this bullish movement. pullback and retest in my opinion be safest entry in bullish trend.