He is one of the authors of the BIP proposal but there are five more. So they all agree on those points in Phase B.
I don't know what to think. It feels like choosing between two evils, hoping you picked the lesser one. Allow satoshi-era coins to be stolen if a strong-enough quantum computer becomes a reality. That would cause a devastating affect on the network. The alternative looks even worse: freeze the coins and effectively take them out of circulation for the greater good of the network and again destroying trust in Bitcoin and censoring it.
I think everyone is overestimating the effect of this.
All it does is reintroduce some more supply into circulation, it does not change the total coin count or anything else. Once it happens, it is done and the network has swallowed the solution to the problem. We are not talking about something that will kill Bitcoin for example by completely breaking it. One of the
reasonreasons why people are exaggerating this is because everyone has been writing about this
isin a very negative way for a long time. If it is something that is an expected progression of the
networksnetwork's evolution, and if we start talking about it as something that must happen and something that is normal then the fears will
get loweredlower over time. A smart attacker would not dump
thiscompromised coins fast, it is actually a very good way to build a country reserve.

Shitcoin people inflate both their circulating and total supply all the time in many ways, relax.
You can reframe it to something more normal such as "some satoshi-era Bitcoin finally mined using quantum computers".