This is obviously a hoax. Do you think microstrategy and other institutional investors will still trust and invest in crypto if there's such a thing like this. And also a link to source for reference on what you are talking about so that this discussion will have a sense since it just look like that you are just a making a topic here to threat people here to avoid investing on crypto anymore.

Why would there will be a new technology that will kill crypto at the first place? Who will waste there resources just to bring down crypto while government are now starting to acknowledge the use of crypto, blockchain in particular.