Am I just not informed enough about this topic or would using parameterized queries everywhere fix the problem? I can’t understand how software companies still manage to make products vulnerable to SQL Injection

Ah, yes. I also love it when I search for firefox on my new PC with Edge (without adblocker) and get sponsored malware in the results.

I still use windows but I think installing software on Linux is way more convenient. Especially with the AUR.