Wrong, there is no security budget in bitcoin. Destoying the abilities of others to run nodes by clogging chains with art degrades decentralization. If nodes fall off and are unable to bootstrap back from genesis, due bitcoin being used by " art" instead of being money , then it centralizes and bitcoin dies period. Cope with it all you like, you even tried to justify your use of the chain by saying "you pay fees & blocks are empty anyway" this is admittance that you are aware of your use of the chain in ways it wasnt intended.
