your comment means nothing.

WTF?!

shop around

I think you missed the point of OP's post: they have problems getting to shops that sell vegan fare.

I didn't say they were.

nobody is actually arguing otherwise

OP claimed that

"Grammar and spelling ... are not related to intelligence"

You’re missing a comma.

I disagree.

I expect this thread will end in disappointment.

Because they lack the ability to adapt to more varied information gathering methods.

LOL

you should be able to realise that two different things can coincidentally create the same effect

I stated a second, different cause in addition to the cause OP presented and yet you're telling me there can be two different causes of the same effect. OP is the person you need to be telling. It's OP who doesn't seem to understand that the existence of dyslexia doesn't impact the quality of language skills of stupid people.