As time goes by, there are a lot of cryptocurrencies are popping up. For me, Bitcoin is already proven by the time, the first cryptocurrency ever made, and always on the number 1 top market cap. For me, Bitcoin will stay but other altcoins could be here temporary? We'll never know, because most of cryptocurrency that popping now are just here to take money from people.
That's the sad part though because it proves that innovation is dead. Every new coin we see coming out is just being created to make more money. Specially after introduction of token platforms that make scamming people easy. Without innovation, we are going to see bitcoin continue dominating the cryptocurrency world while thousands of shitcoins get short term pump an dumps.