GP perhaps misunderstood the proposal. That doesn’t mean their ignorance is greater. I think the misunderstanding is quite reasonable given that the tweet was proposing a completely nonsensical plan. I think your reading of the intent is correct, but I also think this proposal was so poorly thought through that it doesn’t matter.

Also, don’t use brackets for emphasis. Brackets are used editorially to replace content or leave an editorial note. Using them for emphasis makes it look like you actually changed the core of the quote. And they make it harder to read.