This was a highlight from fiatjaf's article, not sure if it's displaying correctly.

Any improvements to the nostr protocol will tend to start out as additions, not replacements. The protocol needs expansion and I would like to make upgrades so good they replace old parts, but if the old parts keep running in parallel instead, so be it.

Peter isn't totally right, but he's not as wrong as he could be, so I mainly liked the part at the end about making him more wrong.