Fair enough. I couldn't find information of self-hosting enterprise on their site, but did in the GitHub repository [1] and 200GB is indeed a lot. At the same time it's also a non-starter for me. I'm not going to install "enterprise" anything where I'm going to start depending on it, and one day the price will go up to ???.
[1] https://github.com/openobserve/openobserve?tab=readme-ov-fil...