Due to Unity's poor corporate decision-making, I'm left in a position where I find it infeasible to write Unity tutorials. I plan to write tutorials for things like Unreal and MonoGame as I learn them, and C# tutorials are still on the table for sure. But tutorials take a lot of time and effort, so unfortunately it may be a while before I can get around to publishing them.
However, in the meantime, I do have various blog posts that contain some tutorials and guides. You can find them here!
I'm sorry for the inconvenience, but I hope you understand my position. Watch this space! New tutorials will be coming. If you have any questions or requests, please feel free to contact me.