There's nothing that opposes your view on bitcoin if you just simply compare it with scam and ponzi projects, in that case you will definitely fall into this echo chamber and you will miss some interesting technology improvements made in the ecosystem which not necessarily go against bitcoin principles. So it does not mean that human technology improvements in the crypto industry must stopped because bitcoin is there and everything else is just simply falling under the same bag called scam. In fact, I am not ashamed of being part of the "crypto" crowd where I've got from lot of interesting knowledge as well.
"I believe the real attack on bitcoin is shitcoinery, it's not coming from the state or the CBDC's!"
Another misconception from my perspective is thinking that there's some kind of attack against bitcoin from crypto projects. And yes CBDCs are your enemy.