Are you happy with Cloud Monitoring?

I ended up moving away from it.

I find the UI to be too slow for the purpose it serves. I'm fine with a slow-ish app sometimes but not when I have to use it often and during incidents.

I also had a few instances over the course of several years where policies seemed to have transparently broke because a system metric name changed. It's possible the issues were of my doing but I don't think they were.

Lastly Monitoring, Tracing and Error Reporting are too disjointed. I wanted a solution that created a more holistic view of what's going on.