I would actually love if the split is done on purpose because the pair are trying to avoid their feelings for each other. Have this mix and match situation be part of a buildup until one makes a confession.

If that is not canon endgame, then they need to knock it off and give shipper fodder for the imagination.

The reason Deb's death doesn't make sense is because Dexter didn't die too.

Their names literally demonstrate who they are and having one survived goes against that.

I mean, they are DEbra and DExter Morgan.

De Morgans Law, used in boolean algebra to explain unions and intersects, in literary means one can't exist without the other.

Dexter living breaks this theorem.

I thought it was realist for an adult or teen that has become disabled. That demographic generally has a different outlook than those born disabled or became disabled at a young age.

To top it off, rich people have less of an imagination and are raised with less cooping mechanisms.

Their outlook is going to be different. Love can't change a person with different values.

If someone doesn't value love, love won't be enough. There was a similar ending to the rich man in GATTACA.