Yes, the current mainstream is killing us. Everyone wants a glamorous technique that is simple and fast. But, practicing the fundamentals, even though it takes time, is the most smart and rewarding thing in the long run. It is truly the right path to go with. Think about it, intermediate LDers must have higher self-awareness, so honing them directly is the key to directly becoming an expert. So, it is truly the fastest and most effective way to become a professional LDer.