Technically correct (the best kind of correct), but if I set a thousand users on to a website to each download a single page and then feed the information they retrieve from that one page into my AI model, then are those thousand users not performing the same function as a crawler, even though they are (technically) not one?

If it looks like a duck, quacks like a duck and surfs a website like a duck, then perhaps we should just consider it a duck...

Edit: I should also add that it does matter what you do with it afterwards, because it's not content that belongs to you, it belongs to someone else. The law in most jurisdictions quite rightly restricts what you can do with content you've come across. For personal, relatively ephemeral use, or fair quoting for news etc. - all good. For feeding to your AI - not all good.