- True, and that makes IPv4 a shitcoin too.
- Greater reachability is bad for privacy, and not enough for connectivity.

🫂 

 NAT is stupid.

Privacy is doable without it. 

 NAT improves privacy.
It's a fact.

🫂 

 Just use crypto primitives. Just use i2pd or Tor.

You can get what you want (and better) from that.