I think some people use downvotes as a disagree button. They don’t like the idea of paying a sub for a launcher (I too find it stupid but that’s just my opinion) and use the downvote to let the world know instead of commenting or simply ignoring the post.

Don’t take it personally, and please don’t let the downvotes discourage you! Your posts are a breeze of fresh air content in a place where most content is just links to news sites.