It's wrong if you care about other people's disabilities. If you don't, there is no point in arguing this. (If you never expect to have friends with disabilities, or to disabled people to blog at all, well...)

You do know there are a lot of morally wrong things that are very much available to mainstream use. That doesn't mean they are, you know, inclusive. For everyone. And that they couldn't be for everyone.

This entry is trying to make blogging more accessible for disabled users. What boggles me is that you wrote a long post trying to justify not making a simple change, claiming laziness.