Folks do realize the people telling you QC will be a thing and break RSA and EC are exactly the same folks who were telling you AGI will be a thing, who were the exact same folks telling you the metaverse is the next big thing, who are the exact same folks telling you NFTs would take off, who were the exact same folks telling you bitcoin would replace Visa, who were....
sounds like these people are just selling snake oil and bullshit - and realized they have a customer base regardless of sanity (or perhaps in spite of sanity)