I vouched for this comment and brought it back from being flagged/dead/whatever because I think you're making a great point, and not calling anyone specific out. I would caution you from calling folks ignorant, even indirectly, as it can be taken the wrong way and can cause your comment to be flagged.

I saw that you copied this comment and replied to another comment below with it. I'm concerned that folks might see that as against HN guidelines. Again, I agree with what you're saying, and I just don't want you to be seen as a spammer.