(Depressingly) I think Arrington is right. The majority of the links on HN are a good demonstration of how tedious things have gotten.
The real irony is reading a blog post telling Arrington to shut up and do something to fix the problem instead of blogging about it. Seems like we could have just skipped a whole bunch of steps and arguing, and just do interesting things instead.
Instead we're commenting on blog posts (instead of learning/making/doing).