I think you need to look up critical thinking also. I'm providing links to peer reviewed studies showing the benefits and you're using your feelings to form an opinion because of how it was taught to you, and your personal experience (not) using it in adulthood.
It's not really getting on a high horse to say that kids should not get a dumbed down education specifically in an area that helps with the actual act of learning and fine motor control.
I'm fine, my kids will be fine. American children will have increasingly weak educations.