If you take the time to learn GNU/Linux on a deep level, which of the following would be more true?
>the knowledge will be useful in general and help you in other areas of computing
>the knowledge will be highly specific to GNU/Linux and useless in other areas of computing

>>105973497 (OP)
It is either true or it isn't, so why not both?

Learning Linux crap is good if you have to do shit on Linux because even mundane boring computing on Linux will eventually run into some stupid bullshit and being a wizard is 99% just having seen a lot of stupid bullshit before and vaguely remembering how to fix it. None of it is transferable to conputing on not-Linux.