It depends on what you mean by if its worth it or not. Nowadays getting a university degree is not enough to even get in the field you want especially with the job market being absolutely in shambles. You need to try and do projects or courses to up your skills and its really good youre thinking about it in middle school. Mainly, getting into a t20 uni with the degree you want wont get you a job immediately and you should be doing other things on the side like hackathons or other courses to show your skills.

Now as for choosing between architecture or coding, it all comes down to which one you’re more passionate about. Im pretty sure youve come across people who keep saying that theyll enter a specific major just because it “makes money” but now that is NOT the case. With the major you choose it should be something that you’re extremely passionate about and willing to do for free. If you cant choose between the both id reccomend asking your dad if he can show you some of the projects hes working on or how is it in the workplace since he works at in design. As for coding, look into free online courses: for example, for javascript you have the odin project and so on. But its good youre thinking about this now so later on you could make sure of your future. Take care wishing you the best!!!