Just an idea but have you thought about podcasts? I listen to audio versions of free podcasts daily -an easy way to learn more while busy with other stuff. It's occasionally annoying if includes visual stuff but many dont. I use my Spotify account and follow the following many of whom do weekly podcasts some btw have adverts to keep them free but I can turn volume down during!
Everyday Wellness
Low carb M D podcast
Mastering Blood Sugar
stay off my operating table
Zoe science and nutrition
Feel better live longer with Dr Rangan Chattterjee
The Doctors kitchen Podcast
The fat emperor podcast
the Peter Attia Drive
Fabulously keto
Diet doctor podcast
Life after Sugar
There are also lots of low carb conferences with lectures but these are usually on you tube and you need to watch
Hope you find a few and enjoy plus they are free!