You forgot to add that PC and android phones processors architecture is different. But it doesn’t matter now that there is fully functional ps2 emulator for android with very good compatibility, which i don’t mind to play on the go these days as you don’t mind waiting for years for official port from PCSX2 developers IF they decide to port it at all.You do realize that the programing language for PC and Android is different, right? That being said, when and if the PCSX2 team get 100% compatability and feel their emulator is close enough to perfect they MAY look at the programing language to port it officially. I don't know this for fact but just my feeling. I don't mind waiting personally as I prefer emulation on PC. Mobile screens are too small for my old eyes.
My initial post’s idea was not to start some holy war about who’s right or wrong there, it was addressed to people like me, who prefer portable gaming and are interested of ps2 emulation state on android. But there is always toxic people in the wild who like to barge in everywhere with the opinion on how other people should behave and where they should or shouldn’t spend their money.