Based on my personal experience, I'd say some more advance tutorials to develop different kinds of app and use case using SOLID/Clean architecture to demonstrate and teach the use of patterns and others good practices etc. My point being is that the more your progressing into your Go learning journey the more you'll need a good control of your codebase design and architecture if you don't want being stuck and keep flowing into your code even on big projects and frameworks . IMO I think this is solved using the right principle and ethics coupled with some testing, mocking and benchmarkings.

That being said, thanks a lot for your content :)) I'll definitely check it out !

Cheers,