Is OTLP_JSON encoding still experimental?

[max-rego]

I wanted to try and use this exporter to send OTLP format logs to kinesis. Kinesis is treating each line of the trace as a new event, which is extremely difficult to work with on read. Instead I tried using OTLP_JSON but there is a warning about "otlp_json is considered experimental and should not be used for production environments." -> https://github.com/open-telemetry/opentelemetry-collector-contrib/blob/main/exporter/awskinesisexporter/README.md?plain=1#L32

That comment was added 4 years ago by @MovieStoreGuy -> f47f75d

Does anyone know if this is stale warning? And since that time OTLP_JSON format is now stable and this warning could be removed?

Thanks!

[max-rego]

This may be the answer -> open-telemetry/opentelemetry-specification#2930