Or you could be completely wrong. This is hn, not some Amish blog. The hn crowd update their apps, compile their own kernels and don't use old hardware. Life's too short.
I personally did not update my phone iOS from 5.x to version 6 until Google released their Maps application about 4-6 weeks after the major version upgrade. I know of at least 2 other people that also did not update for the exact reason that they did not want to use the Apple/TomTom maps and directions.
obviously not IOS kernels, it was a generic comment, linux kernels, compile from source, keep up to date, use chrome not the browser that came with their machine etc etc. It really wasn't that hard to understand.