It's just as secure as keys as it is though. If you drop your physical keys they still work as keys and also can't be revoked.
827 karma · joined July 14, 2019
I think if everyone was doing their best to conserve, they would be a lot more upset when they see others and corporations undoing their good work. Right now it's hard to judge others for doing the same thing we do but on a bigger scale.
DNS is also not decentralized. It's centralised on ICANN and whatever company owns your TLD which is why this thread is here.
The blockchain idea could work. There is a coin called namecoin which attempts to do this. I think on end user devices we should still use DNS so you don't have to store a 1tb blockchain on your device but the blockchain could be what the DNS servers source their data from.