I used to work as a Windows application developer for a while and even though Windows itself never gave me the feeling of “oh, I’d really like to have this at home too” there was the C++ debugger in Microsoft Visual Studio that I remember as being remarkably good, to this day I haven’t seen anything quite like it anywhere else.

You’re wrong.

For learning language learning, I believe that this book currently is the best fact based resource available:

https://fluent-forever.com/book/

This book is currently boosting my morale:

https://www.penguin.co.uk/books/453652/not-the-end-of-the-world-by-ritchie-hannah/9781529931242