Too short to think about this. Bitcoin is the most valuable cryptocurrency If Bitcoin will not have any bright future again in future, I believe that altcoins will be worse.
I also love altcoins, I mean some altcoins that actually have very potential. But I love Bitcoin more. Bitcoin has proven what it can do. We know the journey of this first crypto so far. Not easy, many cons and also negative news about this. But, the trust in Bitcoin is always higher and higher.
We know that the mass adoption of Bitcoin is also growing very well, better than in previous times.
So, don't only judge by one side.