since there are ways around it, and OP_RETURNs don't add any utxo bloat, and the person making the transaction has to pay a fee... i think that storing data this way is unsustainable, so its really a non-issue. in reality this whole debate is node operators thinking they have control of something that economics will sort out by itself. the setting has basically no effect, as most node running use default settings... so whats the point again? deluding yourself and making yourself feel good that you are doing your part to save bitcoin from people putting stupid shit in transactions when in reality you have no real control over this? great. yawn.