I think your comment would be received better if you rewrote it without the part about ‘so many people don’t read history’. For what it’s worth, I upvoted that comment before reading the one I am responding to.

This community can be picky about tone and phrasing (which I believe keeps things mostly civil), don’t take the downvotes personally. Some users may have felt the ‘not reading history’ part was targeted at them, even though you were speaking generally.