Comment by socalgal2

I don't know how different it is for other types of dev but, AFAICT, plugin development for game engines (Unity, Unreal, Godot?) is one of the absolute worst things. The issue is that millions of new developers are using them to build a game. They have no experience. If they run into any bug at all, while using your plugin, even if it's totally unrelated to your plugin, they'll ask for free support.

Say you made a plugin that serializes/deserializes to JSON. They making an FPS and the gun doesn't shoot in the correct direction. They'll ask why it's not working in your support area, even though it's got nothing to do with your plugin.