> WHY you want to self host.

In my case, I am hesitate to add another cloud service in the Sub-Processor list to meet GDPR.

Actually, if it is an Otel wrapper, I don't think you don't need to offer self-hosting the server at all. Making easy to integrate with other Otel ecosystems would be enough.

> It would be more of a licensing setup.

At least this is much better than FOSS first than switching to a non-FOSS license like what happened to hashicorp and redis.