Trivial to set-up, immune to adblockers affecting the completeness of data, prevents the write of tracking cookies, leaves data and utility of the GA dashboard mostly complete (loss of user client capabilities and some session-based metrics).
This is the route I'm preferring to take (being applied this Christmas via https://pypi.python.org/pypi/pyga ).
One may argue that Google will still be aware of page views, but the argument presented in the article is constructed around the use of the tracking cookie and that would no longer apply.
I'm shifting to server-push to restore completeness, I'm presently estimating that client-side GA represents barely 25% of my page views (according to a quick analysis of server logs for a 24hr period). I'm looking to get the insight of how my site is used rather than capabilities of the client, so this works for what I want.