Paintings are beautiful. Products are useful. Bitcoin is… nothing. It’s speculation. Any time when it could have been used as a practical currency is long gone.
By being designed a deflationary currency, Bitcoin price was “doomed” to repeatedly spike with every halving. The “scammers”, then, are the people who got in early and hoarded Bitcoin.
Fedora more or less just works. I followed, like, 5 simple steps on the top Google result for “installing nvidia drivers fedora” and that was all it took. No further configuration or fiddling required.