It is if you already have the skills. Some people realise after a few years in one area that they've become an expert in another area which might pay more. It doesn't sound like OP is like that, though. He might not like programming. He might not be good at it. He could waste a lot of time just trying to "make more money". He should instead pursue it only if he enjoys it and then maybe he'll end up in the situation where he can change.