My opinion is that in time Bitcoin market share will keep reducing, as many other coins and tokens and platforms will keep surging.
In the long term, the blockchain technology is very disruptive. Bitcoin will more likely compete with Gold, Ethereum will provide a backbone for many uses.
So I am not really sure a collapse is incoming, it depends if a real bubble will quickly form.
The market is crumbling but will not die and will grow again, The fall of the price of crypto is normal, and it will not make crypto die, be patient and do not panic, the red market will surely pass soon.