No, if you want it to be "more profitable" just spend your time learning marketing(what the people that uses the software need) or how money works. If you want

No, if you want it to be "more profitable" just spend your time learning marketing(what the people that uses the software need) or how money works. If you want to understand how computers work, of course you will need to know assembler and c. This will give you the option to do things that other people can't. If you want short term profit, you should choose other options.