Try stuff out! I ended up in a career very different than my major because I volunteered at an organization and ended up really enjoying what I did there.
I think community college is actually great for this because changing your major/exploring new coursework or opportunities is much cheaper than doing so at a regular college/University.
Backwards compatibility is the big one, especially cloud saves. I'd settle for native Switch 1 performance as long as every Switch 1 game worked properly.