I think, and this is all set in the very different educational system, that if there was an education track purely devoted to vocational learning that it'd be p

I think, and this is all set in the very different educational system, that if there was an education track purely devoted to vocational learning that it'd be perfectly socially acceptable to delay enrolling until it's relevant to you or to re-enroll later if you'd benefit from different vocational skills. I'm a CS major myself but when I first entered university I was pursuing a degree in statistics and had hardly done any computer programming at all in high school - I was computer literate and played plenty of games but programming had never been accessible or interesting until I started using SASS and then moved on to more powerful languages.