Personally i would like video lessons, but obviously thats alot more time and effort in planning. If yall could have somebody (not a bot please for the love of god) read over all the lesson text and add a speed slider (up to 3x please), it would make staying attentive so much easier for people like myself. Obviously this would be a long term endeavour, but it would have a big impact on the speed of learning and knowledge retention.
They do have a YouTube channel with lots of video tutorials—Python, CS, R, etc. might be worth checking out.