I am 17 and I do A Level Biology Chemistry Physics and Maths and am about to move into Y13. Things are looking really promising at the moment, I have predicted A*s in the sciences and a (low) A in maths (which I will focus on moving to an A*). In terms of difficulty I would rate from high to low: Biology > Maths > Physics > Chemistry where chemistry is the easiest. I plan on taking a gap year next year to build up my UCAS (at the moment I have nothing to offer on there) for whatever university course I am trying to impress. I have a "passion", I guess, in all four of my subjects equally although sometimes I wish I could have taken further maths as well (I had a 9 in gcse maths).
In the next few years AI will take a massive amount of jobs and I don't have any good information on which jobs in my domain are most vulnerable and which aren't. I fear the economy will crash as more and more people become unemployed and consumer spending plummets which leads to a feedback cycle of greedy companies losing revenue/profits and therefore laying off more people and replacing them with robots, which leads to more people becoming poor etc. Many people won't survive and I don't know how long the transition period will last between when the economy crumbles and governments implement some sort of UBI or other plan to save their own people. As much as I would love and prefer to live a simple life as a McDonalds worker, focusing privately on aspects of math and science I truly love in my free time, I am going to university more out of fear than anything, really. Unfortunately, its all about appearances, image, reputation of "Oh look at me Im a smart academic haw-haw-haw now give me money" in terms of career success and I wish I didn't have to go to uni or work a profession at all but here we are. My subjects allow a range of courses to be taken from the top universities from Biology to Chemistry to Physics to Natural Sciences to Medicine to Engineering to Mathematics, etc. I don't really care which one I take as long as the damn thing still exists in 10 years and hasn't been automated away for corporate benefits, and it has a high enough salary to live comfortably. Which subject should I take and specify which university as well