This is a question you have to answer once for your project. Similar to choosing which OS, database, library, or framework to use. There's no avoiding having knowledge or learning when choosing dependencies.

Just about any of the implentations will work fine. You only have to concern yourself with avoiding use of the Oracle runtime in production without a license. If in doubt, install the latest AdoptOpenJDK[0] Hotspot version that's compatible with your app.

[0] https://adoptopenjdk.net/