[lbhdc]

While that sounds fun, I think this misses that egress (typically) isn't free. Returning 403 and no content is cheaper. If a crawler is generating a lot of traffic dynamically generating content will make that crawl even more expensive for the operator.

[curtisblaine]

I'm not referring to dynamically generating junk content: I want to generate incorrect but plausible static content on purpose and serve it only to bots, in order to maximize AI mistakes.