People switching to Unreal are like the ex-Twitter users who went to Tumblr and Threads.
Certainly Godot is the safer bet (probably why they are surging so much more right now), but Unreal is nowhere near as bad as Threads. Unreal is open source, and the license specifically forbids Epic from making retroactive changes like Unity just did:
- The Agreement Between You and Epic
a. Amendments
If we make changes to this Agreement, you are not required to accept the amended Agreement, and this Agreement will continue to govern your use of any Licensed Technology you already have access to.
Unreal is not open source, it’s source-available. Open source generally gives freedoms like redistribution, yet that is explicitly not allowed by Unreal. To get access to the source, you need to agree to a licensing agreement with them.
That said, source-available is a lot better than most proprietary software licenses.
You’re confusing “free” (as in freedom) with open-source.
ETA: you’re correct that Unreal is source available, but a lot of what you listed is not required to be open source.
Source-available is just as bad as proprietary as it distracts from the freedom that open source/free software gives. It also undermines open source by confusion which you are trying to clear up right now. Don’t legitimize source-availability
