Ordinals, Runes and anything that is decreasing the efficiency of the network while increasing fees. The purpose of the network is to provide a "peer-to-peer electronic cash" system. Anything that is not directly related to this mission should not be in the code.
This I can totally agree, these feature shouldn't be a thing in the first place but we've got a lot of those fuckers that want to do stupid and useless stuff in bitcoin and so we end up with this, the transaction fees are just not that tolerable for some in my opinion, some people that I know personally that have bitcoins, would risk putting their bitcoins in a centralized exchange just so they don't have to worry too much about transaction fees in the case that bitcoin goes up in price and they want to take profit.
There's already a solution to ordinals and inscriptions if I recall but the devs aren't putting it yet because with higher transaction fees, miners are making more money.