I also periodically visit his channel. I like his presentation in concise but informative videos.
Personally, I closely monitor the following technologies:
Tauri looks very promising. And in general, everything related to Rust is very pleasing. Lately I’ve been investing my free time in learning this language. Rust definitely has a bright future.
From JS frameworks, I look carefully in the direction of Vue. The main reason is the presence of a simply amazing and incredible Quasar framework in her domain. I came across Quasar 2 years ago when I was looking for an alternative to Fw7 for a mobile application. However, at that time they had not yet gained momentum and proper recognition and in many ways lost to Fw7, so I decided not to change it. But 2 years have passed and when I decided to check how they are doing (because I constantly come across the enthusiastic feedback from many developers that their best solution was to use Quasar) I was just amazed at how much progress the team and the community have made. Now it is an amazing interface framework, with a huge number of elements of different levels of complexity. With a very high probability, I will try to implement my next project based on it. It will be interesting to see how much simpler / more complicated the development is compared to the Wappler.
I am also interested in the topic optimization of page loading speed. The hotwired project is very interesting in this direction.