Please add 2 new features to minecraft the newer version of Nintendo switch

I play minecraft bedrock edition on Nintendo switch, and I would like to know if you guys could add 2 new features. I would like to know if you guys could add keyboard and mouse to minecraft Nintendo switch the newer version. And I'd also like to know if you guys could add anti aliasing, because with the texture pack I have from the marketplace, it recently got an update and the crosshair is all glitched but in order to fix that glitch if your xbox or ps4 you can just turn up your anti aliasing, but for Nintendo switch we dont have that feature. I would really like to know if you guys could add both of these features please. Thank you for hearing me out.