Understanding Elastic License 2.0 vs MIT License for Arize Phoenix

Hi, Could you please provide more information about your license (Elastic License 2.0) and usage of the Arize Phoenix as a tool for our teams internally and using it by our external customers as additional tool? What is the difference from MIT license for your product? I found the answer, that it is possible to use it without any problems (https://github.com/Arize-ai/phoenix/discussions/2412), but do you have any official explanation about license limitations? Thank you.