Seriously, it is not a sustainable attack model, since this is actually more expensive than inscriptions. It might also just be someone trying to prove a point.
Discussion
The point being, there are worse things than inscriptions and similar nonsense that at least doesn't bloat the UTXO set.
tHerE iS nO nONsENsE oNLy trAnSaCTioNs wILLinG tO pAY tHE sECuRitY bUDgeT
I suspect the original post is talking about stamps. People were complaining about ordinals inscriptors unfairly using the segwit discount. Stamps came around to prove a point that segwit wasn't needed to bloat the data. I think as long as people like collecting stamps, they will continue.