Free videos give scattered pieces of information with no structure or way to ask questions; Upside’s courses provide a structured curriculum, live doubt-clearing, and hands-on practice with a mentor guiding the sequence of learning.
YouTube content is often created for broad audiences, not tailored to your specific gaps in knowledge, and there’s no one to check whether you’ve actually understood a concept correctly. A structured course with live interaction catches misunderstandings before they become costly mistakes.