I posted this elsewhere, but the same answer applies: answer to Why haven't QWERTY keyboards become obsolete and/or been replaced by Dvorak keyboards? Dvorak keyboard are the nerd's version of homeopathy. read more
If you are on a train or plane, and you are working on your laptop, it is just so much more comfortable to be using dvorak. Qwerty people go on-and-on about ergonomic keyboards, mechanical keyboards, blah blah blah. read more
Although the Dvorak Simplified Keyboard (DSK) has failed to replace the standard QWERTY, most major modern operating systems (such as Windows, macOS, GNU/Linux, Android, Chrome OS, and BSD) allow a user to switch to the Dvorak layout. read more