I would argue that PC ports could be just days if you have source look at Golden Balloon @besk just forked the source and adapted it to Switch in a couple days.
It can actually be easier then Android wrapper method in some days because you have...
Android ports take hours - days, because they have a wrapper that they adapt for the task.
PC takes months - years, because it has to be completely rewritten. Granted, the fact that it's source is available helps tremendously, but it's still...
Emulators are needing constant updates to improve compatibility. From a compatibility standpoint, a modded switch is significantly better; 100% or damn close to it. Only thing you have to worry about is updating the firmware and hekate/atmosphere...
https://github.com/robzilla10001/SwitchPorts/pull/4 @RobZilla10001
Plenty of ports have come out since my last post from myself
Deus Ex Go, Lara Croft Go and Hitman Go and Ticket to Earth from myself.
How Many Dudes? from boraeskicioglu
Banjo...
Tico is overclocked. No GameCube/Wii game is going to be playable on any version of the Nintendo Switch without an overclock. "The Dolphin core enables boost mode by default (1785 MHz CPU / 768 MHz GPU). This is within safe limits, but please...
The problem is what you're asking for is written for Linux, not Android. That means probably proot and almost certainly box64. Neither of which is supported using this method. So a port would be a source re-write.