> I don't regard time spent in University to learn how logical gates work and many other useful things, as a loss of time.
It’s unquestionably a loss of time, the only question is whether it’s an optimal use of time. This depends on your goals. For most software engineers looking to use ML, starting with existing frameworks and knowledge and drilling down as necessary is the most prudent method.
We all have to make sacrifices in what we learn. Even for yourself, the topics you chose to learn about implicitly left out other parallel topics you didn’t learn about. And you also didn’t learn everything from the least abstracted, most fundamental level. We need to choose the appropriate level of abstraction for the problem at hand, which will depend on each person’s goals.
It’s unquestionably a loss of time, the only question is whether it’s an optimal use of time. This depends on your goals. For most software engineers looking to use ML, starting with existing frameworks and knowledge and drilling down as necessary is the most prudent method.
We all have to make sacrifices in what we learn. Even for yourself, the topics you chose to learn about implicitly left out other parallel topics you didn’t learn about. And you also didn’t learn everything from the least abstracted, most fundamental level. We need to choose the appropriate level of abstraction for the problem at hand, which will depend on each person’s goals.