The accuracy argument gives me flashbacks to the days of talk/ntalk/whatever conversations as a teenager, over 2400bps modems, cross country. I distinctly remember realizing I made a typo 3 words ago, while the cursor was several lines up, and being able to quickly backspace, fix it, and continue typing. It was so satisfying to finish my thought, and then watch as the cursor spewed out the words, the typo, go back, correct the typo, and continue on perfectly. This happened all the time.

My accuracy has only gotten worse as internet speeds have improved :)