1. If ETH and SOL stagnate/rise, Bitcoin will catch up, which means the big bull run continues.
2. If ETH and SOL stagnate/rise, and Bitcoin also falls, it might be the end.
The first possibility is highly likely, and there is no need to predict when the second situation will occur until it happens.
Boldly continue to bet on the continuation of the bull market until the market tells you the bull is over. Getting off early to avoid risks will naturally avoid profits.