That big block nonsense may cause way more damage than ordinal nonsense. 
Remember Bitcoin Cash? Been there done that!
I know well, but I'm afraid there is no other option to lower the cost of a byte in a pro-freedom network other than to increase the supply limit. Remember Bitcoin Cash? Been there done that!There has to be some other solution... like persuading the guy behind ordinals to migrate to ETH blockchain? Perhaps he's not aware of all advantages of ETH?
I heard it's cheaper there. Maybe he should approach the Ethereans. Far more friendly with NFTs. 