please dont use the term "bubble", it is a stupid overused media word that has massively incorrect connotations that do not describe in any way whatever normal value fluctuations Bitcoin may be experiencing as it grows in waves.

Normal Bubbles pop and *vanish*.   Economic "Bubbles" pop and lose 90%+ of their "Value" in a very short period of time. 

Do you really believe that is likely to happen to Bitcoin with no competitors to what it does even on the playing field as far as I can tell so far ?   Do you know of anything "better" that could replace it in the short-medium term ?

If not, then I think your use of the word bubble is completely incorrectly sensational and needlessly emotive.  There may be corrections, adjustments, waves and so on.. but "Bubbles" ?  I doubt it.