If you see litter on the ground already, that doesn't make it OK to litter more.
Adobe fixes PDF zero-day security bug that hackers have exploited for months
https://techcrunch.com/2026/04/14/adobe-fixes-pdf-zero-day-security-bug-that-hackers-have-exploited-for-months/Even if you're a seasoned Linux user you will learn a lot from those books.