This looks like a solution in need of a problem. Previously I had tried some similar things at scale, mainly because I wanted upsampled reports and GA charges $100,000 for premium services. What I found is that raw logs are not reliably accurate. The volume of traffic in certain countries was accurate but not reliably “real” users even after accounting for known bots, search engines etc. GA has a way of accounting for these and giving you a better overall picture. The second thing is that GA has improved its service so you get upsampled reports now, even at scale for tier 1 reports. At low volume, there upsampled already.

I’m not sure why anyone would want to waste time with this.