Roe was analyzed and decided as a solomonic decision when you have two competing legal and valid rights, and while it can be argued it wasn't a perfect solution, it did give each party a period of time to exercise those rights. It happened with abortion, it could've happened (and has happened) with a number of other rights.
As much as he rambles about Roe and Casey not being based on solid law, his own opinion is not rooted in solid law either. Lots of things weren't "tradition" in the late 1700's. And some of those "traditions" from back then are now strictly illegal and still cons utional.
What he's trying to demolish was upheld by not one but two different SCOTUS, so you would think the bar here would be heightened, but apparently it isn't.
Anyways, not the final decision as far as we know, so I don't think it's worth spending that much time on it.