“just browse the internet” doesn’t indicate that you don’t need a powerful computer in 2023. Modern browsers are really heavy - and rendering websites are much more complex now.

Unless you’re really frugal about your PC budget, I think it’s definitely “to-go” for 32G

I’m also mounting them into /home/user/data while I don’t think hard-coding the user name in the mountpoint is a good idea. Besides, it needs the assumption that I’m the only “human-user” of this computer.

I may also mount them at /opt/data, but I’m not sure if it’s a good idea

I had been using WSL2 for about one year. The experience was terrible compared to a Linux host. (Sadly I can’t change the system on my work laptop). However, it was much better than Cygwin, msys2 and powershell - based on my experience.

If your host OS is windows and you’re interested in Linux, I think WSL2 is a good way to have a try

• Find an open-source software that you’re interested in, but your main distro doesn’t provide it in the official repo. Be a packager for this software.
• Open your distro’s wiki, rewrite (or contribute, if already good enough) a page or section.
• Try the bleeding-edge version (or very-early testing) of your favourite distro, and submit some test results, regarding to your hardware.

IMHO these tasks are interesting, could learn a lot from these tasks, and other linux users could benefit from these work