That means Your government is smarter, than the average. Yes, BTC is a scam, financial scheme. Hardware has nothing to do with BTC being legit or not. Even KairosPlanet had their own "storage boxes", although it was a clear ponzi and pyramid.
Than what has to do with it not being legit? I mean, you clearly are against it, so if the points given by people on this forum don't satisfy you, share what ponzi scheme features does BTC have. I'm curious whether you can prove your point or are just another troll.
OP, your government is well known for being a bunch of manipulating liars. I read how they paid youtubers to spread lies about cryptocurrencies and later imposed a 1% tax on every crypto transaction, which basically made it the worst country in the world when it comes to crypto taxation.
https://www.reddit.com/r/ethereum/comments/7y88xz/polands_central_bank_secretly_paid_youtubers_to/