I wonder what will happen in the coming months or years, running nodes of other versions will become impossible due to how they inflate the blockchain more and more? the next versions of bitcoin core will begin to demand things that were not necessary before? because now core has the longest chain version which means a 51% attack, will KYC be required only to run a node? those running bip110 and those limiting block space will be the only nodes in the future that will not be saturated with csam or arbitrary data and will not require more than 2 TB just to run a node?