If you believe that Bitcoin is a bubble then when do you think the time it will burst? Because i don't see any bubble that will burst for a long time period. Bitcoin is not a bubble and it will not burst as numbers of countries that adapting Bitcoin is increasing which mean that it is impossible for the Bitcoin to burst and disappear like a bubble.
you're right, bitcoin never explodes from its bubble, even though the price drops but bitcoin still has a high value, if indeed bitcoin is a bubble and has exploded, bitcoin should no longer have value as in the beginning of the creation of bitcoin