You are not too old to learn Dvorak. If you're interested in it, go for it. It took me about a week and it was a fun project. Then, after a few months I dropped

You are not too old to learn Dvorak. If you're interested in it, go for it. It took me about a week and it was a fun project. Then, after a few months I dropped it and went back to Qwerty. The world uses Qwerty and I was being too contrarian. There's no need to subject your kids to this mess of a debate. You don't even use Dvorak at home. There's basically no chance they'd continue to use it later in life. Prepare them for the world that's actually out there.