There are many reasons to believe cannabis is neuroprotective. Especially when using safe, high CBD, high cannabinoid varieties; a rather vital distinction.
And it's not semantics, because you can't make the assumption that people would "never have become psychotic without the drug". On a population scale, such an effect would have stood out by now if it had much strength at all.
That's not a settled debate; not remotely.
There are many reasons to believe cannabis is neuroprotective. Especially when using safe, high CBD, high cannabinoid varieties; a rather vital distinction.
And it's not semantics, because you can't make the assumption that people would "never have become psychotic without the drug". On a population scale, such an effect would have stood out by now if it had much strength at all.