I have been using an Altair 8800 as my daily driver for about 50 years now. It's really not a big deal to enter instructions through the switch panel, especially with good gloves, and it does basically everything I want it to.
Good for you, though I prefer my device to be reasonably capable for real world tasks and hassle-free while providing me the ability to run the latest software and to hack on it however I want. Otherwise I would stay on N900, as I still miss its keyboard.
