Hi, I forgot to mention this, but did you know that the numbers your clanker gave you are wrong for the `current` BIP-360?

Source: https://bip360.org/bip360.html

Under keyspend path:

> The P2MR witness would be 103 - 66 = 37 bytes larger than a P2TR key path spend witness.

Under scriptspend path:

> A P2MR witness will always be 32 bytes smaller than an equivalent P2TR script path spend witness.

optimism

to the no voters, even if QC security is ultimately a boondoggle that is not really needed ... if we hold blocks at 1mb and there are many 100x as large transactions moving utxos to be quantum secure how does not get us to a much much better place?

bitcoin

Does BIP 360 (quantum upgrade) also fix bitcoin's security budget?

standardcrypto

to the no voters, even if QC security is ultimately a boondoggle that is not really needed ... if we hold blocks at 1mb and there are many 100x as large transactions moving utxos to be quantum secure how does not get us to a much much better place?

discussion with @Scoresby at
 https://stacker.news/items/1463651/r/standardcrypto?commentId=1463880