Many developers want to understand user behavior without the heavy baggage of ad-tech tracking. What do you think of self-hosted tools (like UXWizz) to track qu

Many developers want to understand user behavior without the heavy baggage of ad-tech tracking. What do you think of self-hosted tools (like UXWizz) to track qualitative and quantitative data, but without having the problem of web-wide surveillance that GA provides? Or do you think all analytics are evil? What did you think the platform was actually doing when you decided to join?