I'm not a crypto guy so I only see things in passing on Nostr. But wasn't that whole chain meant to prevent this exact thing? Or am I mixing things up.

Bip110 didn’t work out. Forking was stupid

Wow. I disagree with the fork, but this is still terrible.

BIP110's own spec says it invalidates methods of embedding contiguous arbitrary data larger than 256 bytes, with new output scripts capped at 34 bytes and OP_RETURN up to 83.