I don't really five a fuck how people type some people worked really hard to learn how to type like that, The reason people do type like that is because they text مزید than they type so they set their minds to automatically type like that ! ^_^
Yes, it is annoying when people type سے طرف کی pushing the buttons on the keyboard isn't it? The racket it makes is so distracting... Unfortunately unless آپ have a tablet, it's the only way, so we'll just have to tolerate it together ^_^