Supercomputer blockchain VS Q-bit supercomute

[Lucacrebbe]

I was  thinking if  invest in blockchain  supercoputer is    good   idea  when we are  coming in an era in which  a Qbit computer  is in progress, (see  google  qbit supercomputer),  so  a blockchain supercomputer could be nothing compared  to  a  Q-bit computer
So  I was  thinking about this, and  I am  undicided   if invest or not in  blockchain super pc
Can you suggest  me please?