Ask HN: Should there be an open source license that bans model training

I can hear from here that "it's not truly open source if you start banning things"

But hear me out: there's AGPLv3 to prevent competitors from selling your OSS project as SaaS. Shouldn't there be an open source license that lets you say "don't use this for training?"

Of course there's the "don't use this for training" or else what exactly... but my point stands on principle