People tend to think that once the prices decrease, another cryptocurrency will dominate the market. Well if you are looking for short-term gains, then investing into some altcoins like ethereum, lite coin, ripple, etc. might be a good idea due to their potential in price. But bitcoin's price has been a little-stable since its price drop last month. It has been staying around the $14,000 mark. Personally, I found it funny that people who complain about NOT investing into bitcoin when its price skyrocketed up to $20,000 are the same people who are attacking and saying bitcoin's era is over. Embrace the opportunity and let time do its magic.