This is really a very important issue and I think it is necessary now to change public views on crypto. For this we will have spread the positive news about the crypto more rather than the negativities. We should stop spreading FUD and help each other so that individual can flourish and thus the whole market will start developing.
For us to change the puclic view of cryptocurrency is we need to properly educate them first about blockchain. Then we share the benefits and great potential about cryptocurrency. Once they fully understand about cryptocurrency,even they heard negative comments or news , they wont believe it and theyre going to share it to someone they knew.