I love influx but damn do they like moving (too?) fast and quickly changing stuff. In a way, it's pretty cool since it means that they don't get stuck with bad decisions for backwards compatibility reasons, but it's a bit of a roller coaster for users. Not sure what's the best solution though. Having a "stable" but fundamentally limited product (I guess influxdb v1) or breaking stuff in hopes of ending up with a way…
As well, I am one of those folks that happens to find the Flux query language powerful, but it's not easy enough for folks to just make that jump from SQL. Flux is much closer to Splunk's search language. It is good at what it does. FluxQL doesn't even have date parsing (which is really odd for a time series query language), but FlightSQL in 3.x seems to be more complete.