It&#x27;s not laziness, it&#x27;s opportunity cost.  For SpiderOak, it makes sense to spend a few weeks of a few developers&#x27; time to roll their own analytics.  For me, it doesn&#x27;t.  Our customers aren&#x27;t privacy-focussed.  In fact, our app depends on them explicitly sharing [quite a lot of very personal] data with us.  I would rather spend that time building something that delivers value to them and us than indulging my personal beliefs about privacy.