Yup the horse doctor Beth must of course be as awesome as Rick.

So how do they do this? Does Beth start to build cool new stuff? Do they stupidly - but less stupidly than what they actually did - reveal that she was actually smart all along? Does she learn from Rick? Does she do something smart, but different from Rick - her own thing?

No of course not silly you.

No it is revealed that Beth is actually a clinical psychopath/murderer and since her father is a bit anti-social those two things are TOTALLY the same!

And since they are TOTALLY the same this means Beth is actually super smart! So smart in fact that she doesn't care about other human life and the universe itself exists for her to manipulate! (psychopathy 101 and completely different from Rick and Mortys original theme that basically the universe just exists without greater meaning)

That is right. Females are such complete fucking psychopaths that in their effort to steal Rick and Morty they accidentally projected their own psychopathy onto Beth and then tried to label that as "being smart because smart people are indifferent.. right?".

Yes being a psychopathic murderer is the female brain's best approximation of male stoicism, genius and nihilism.

What does male genius ACTUALLY look like? Well there is Rick who is focused on his science. This is similar to what Nikola Tesla did in his life. None of the two however go out of their way to hurt or manipulate others.

Focusing on your own stuff because the universe sucks and focusing on hurting others (psychopathy) are completely different and opposite ways of dealing with existentialism/nihilism.