No, no, everyone I know installed windows on it, they have dual boot. However, android needs win11 and people installed win10. Android runs in virtualization and this is fast, translation is on cpu level. But yes it eats resources. So, I dont know how it will work, I did not test it, I believe fine. People run Magic Dosbox on Win11, as I wrote above, I receive reports from this OS.
Porting it to PC is a lot of work. And there are regular dosbox versions for PC which works fine.
Maybe Alex can say more about this dual boot.