Way too much work and upkeep for it to EVER be productive. Don't fall for the influencer hype. When a note taking app's feature which sets it apart from all the others requires watching videos and spending 30+ min to setup for each subject, its literally the opposite of the definition of productive. You will set up something cute. You'll use it for a day or two. You'll never go back to it because it's way too complicated when you just want to write a quick note and a reminder to study notes.