Meh, I do like learning and relearning and re-relearning with a mix of approaches like systematic starting from abstract principles, diving in, learning by doing, unsystematic reading, magpie interesting fact collection, etc. but I'm not sure they need to be in a particular order
To learn something brain has to be engaged otherwise there is nothing to hold on to ... Learn in context so that is understandable and relatable, abstract would not work to learn something new. Preferably using all senses: touch-hear-see-smell-feel ... Best way to learn