There's no limit to what it can be used for, someone would install doom on the blockchain if they haven't already
Discussion
Let me ask that differently: When people talk about 'spam', what are they generally referring to? Advertisements loke company emails, ordinals, all of the above?
To the most absolutist, any op_return is spam
To others, any messages unrelated to the transaction are spam
To others, "spam" just means nefarious actors intentionally using their funds to clog the network with whatever pointless shit they can come up with (sometimes meanwhile pretending there's a point)
Ty. So... these nefarious actors... would they more likely continue using their current mode of operation, or is it likely they would use the op_return after this change is made?