Writing C++ to Be Read - Vincent Zalzal - CppNorth 2023
I quite liked this talk. Especially where Vincent talks about aggregate initialization, invariants and avoiding invalid values.
For the love of god add named arguments to the cpp standard already. Makes code much more legible.
I love these kinds of videos. People could get incredibly good in C++ without spending much if they just watched these (highly recommend the "Back to Basics" videos by CppCon for beginners btw).