Oh no, the Godwin's law equivalent for networking is proving itself once again.
>someone will again complain about the address format, without realizing that shoving in extra address bits on an IPv4 datagram is already a new protocol
So you are having all the pains of transitioning to a new Internet Protocol, but none of the benefits of having an actually huge address space.
Do you really think your solution of "IPv4 with extra octets" will not introduce so called "broken everything"...?
Whether it's the addition of one octet or twelve octets, you are nevertheless introducing a new Internet Protocol, and therefore you are going to face the reality of introducing a new Internet Protocol.
To think otherwise is delusional and is the reason why the "Godwin's law of networking" has become sort of a meme.
>someone will again complain about the address format, without realizing that shoving in extra address bits on an IPv4 datagram is already a new protocol
So you are having all the pains of transitioning to a new Internet Protocol, but none of the benefits of having an actually huge address space.
https://news.ycombinator.com/item?id=39258290