Plus we could be quite confident that long term development for inscribing tokens through Ordinals is a dead end, nothing more can be done with it. Their "network" with a third party/trusted indexer is off-chain. It's better for their developers to use more efficient solutions, like Blockstream's Liquid Network or probably Counterparty?
I think removing Bitcoin Ordinals in the blockchain does not need hardfork, the developer just needs to disable the feature that allows it and it can be done without hardforking the network.
its simple. all opcodes/sigop codes should come with requirements, format and expectations. that way things can actually be verified to be validated rather than tagged as "is valid" without verification checks
having it where after block 7XXXXX any opcode/sigops that has no format/requirements will have that tx rejected by core 2X.x+ where economic nodes and pools do another NYA.. devs loved that plan last time. so they cant now pretend its impossible or unable or not capable of doing. they already set that precedent
if devs want to propose a new opcode in the future. then they should do it the proper way. propose it, code it. get people to adopt it. and when safe to run due to adoption level THEN it activates, where by its given time for the network to be ready to actually verify and validate blockdata.
all this weakening consensus to not need a consensus activation is what gets these exploits to occur. it makes devs lives easier but when they are the ones in control of a near trillion dollar economy they need to have a tough life where they are responsible for what happens within it
..
and again for those shouting UAHF
it should be emphasised as a EN MPA (Economic Node(merchants/services)) (Mining Pool Assisted) becasue regular normal users dont have the same power as the services/miners.
if users reject blocks, not much happens it just affects the user who is no longer part of the network.. stuck at a certain old height.. however if merchants rejects blocks it affects their customers which includes miners and users being their customers. thus it pressures mining pools to toe the line and users to toe the line.
so now you know where the power lies. core devs then merchants followed by pols, followed by users. in that order