Yes, Ethereum has been using PoS successfully for over three years and they're not the only major blockchain to do so. PoS works great these days, still using PoW in 2026 is a deliberate choice.
Actually all monorities are a monolith, which is why you can refer to them using using the singular noun ('The Jew') and everybody will know you're talking about all of them. Hitler wrote a entire book about this.
Knowing that concealed guns are out there keeps the bad guys guessing, open carry scares normal people are makes it easier for the bad guys to get the drop on lawful carriers
But it does express a popular opinion which helps us all feel good about ourselves, and that's what really matters