I would argue that they don't.

 

"Reverse Normals" has been on the request forum since the first month of release, and to date not only has it not been done, but completely ignored...no response as to why they can't or won't do it...just one big lead balloon.

Nobody liked the new way properties works, and that didn't seem to matter to anyone nor, again, did they comment on it.

It's like stuffing prayers into the wailing wall, except that sometimes that works.