The extent to which bitcoin can be used for arb data storage is the extent to which it sucks as a medium of exchange 
Discussion
Knot your data, knot your coins!
That's why increasing block size is a naive solution. We need 1 utxo to be paid by so many people that the cost to each person is negligible, while the sat per vbyte rate of the utxo itself would be unaffordable for a single person who would use it to store arbitrary data.
... a takhle vypadá aktuální blok 848865 dva dny poté. Filtr ukazuje transakce, jejichž jediným smyslem jsou vepsaná data navíc. Nejčastěji Runes...

nostr:note1cuxwd5aa2wvvgmdyvdy85hy0nzp0areq9zmegswxvdr8y2yauy8sajfum8
nostr:npub1vzrg5f0cmp9qcfgvs0j0ltqwhrfpg4xs4vyy5lr07ee3pa4qyr8qyqew30 zapped ⚡️20,000 sats
nostr:note1cuxwd5aa2wvvgmdyvdy85hy0nzp0areq9zmegswxvdr8y2yauy8sajfum8