Funnily enough, now that I've gone back and reread the LLM's explanations, I've decided that point 1, the one you were least critical of, is garbage whereas points 2 and 3 are fine.

1. Mice usually clear drugs faster, not slower, than humans, so either point 1 is wrong or I'm missing something, and either way it's a bad explanation.

2. This point is fine. The use of the phrase "tumor architecture" in this context is common, for example this random paper https://www.cell.com/cancer-cell/fulltext/S1535-6108(12)0008... and several papers cited by the Nature review. I don't get your problem with the phrase "highly pressurized cores" is, or what you're calling a non-sequitur.

Maybe you're arguing that it's an oversimplification to imply that xenografts are just not dense or pressurized enough, and it would be better to emphasize that tumor microenvironments affect drug delivery and aren't accurately modeled, which... sure, I suppose, though it seems like a nitpick.

3. Come on, you can't possibly think this is a valid criticism, and not just a thing you made up to have something to say.

> I continue to assert that the LLM's badly-plagiarising some papers, lecture notes and/or textbooks, blended with bad pop-sci analogies to the point of incoherence.

Then please, strive to do better!

I mean that in earnest, not just as an insult. You hate reading bullshit? Me too. If you're not familiar with the term "tumor architecture", it takes five seconds to put it into Google Scholar before you start insisting it's made up. Reducing the amount of bullshit on this site is everyone's duty.