Transaction fees automatically take care of this problem. Inscriptions were a problem, but for almost a year. Economic incentives disincentized jpeg enthusiasts. They are not a problem anymore.
Discussion
Not true. Spam is still huge problem on Bitcoin, now with OP_RETURN blown up is even bigger problem and fees alone are not enough to prevent it.
With the soft fork in place those huge spam bloats that got recently mined won't be even possible.
Spam is not a problem 👇
Spam is huge problem. Its a waste.
Spam is not a problem for Ethereum and all the rest of the shitcoins.
Bitcoin is Freedom Money. Not a spam dump.