Looks neat! will explore.

Also, I did research on alternatives to GA few days back, might be helpful of someone:

https://github.com/Open-Web-Analytics/Open-Web-Analytics

https://matomo.org/

https://github.com/matomo-org/matomo

https://github.com/usefathom/fathom

https://www.goatcounter.com/

https://plausible.io/

https://github.com/PostHog/posthog

https://www.usertrack.net/