To add to what @Megalomaniak said, the recommendations section in the forum rules says:
This is the Godot Community forums, and while topics do not need to be 100% geared towards Godot and game development, topics should be at least loosely related to game development.
In general, since this is not a general forum but a game development forum, posts should at least lean towards game development.
If you have any concerns whether a topic would be suitable, you can always ask one of us on forum staff through a PM or by making a discussion in the forum chat category.