I'm a biologist, so all of them. Yes, even cockroaches (they're so cute when eating cookies ❤️), parasites like horsehair worms and Demodex folliculorum, spiders (all of them!), mosquitoes and centipedes.
Yes, I've tried it multiple times, but, apart of the so-called "privacy features", I can't find a single reason to use it instead of regular Firefox. Well, I suppose that if you're really paranoid, or hate every single decision Mozilla makes with the force of a thousand suns, then it can be appealing.
At your own risk, disable Safe Browsing. And add all Google domains to the blacklist of uBlock Origin. Or you can simply switch to LibreWolf and go on with your life.
Be careful. According to Privacy Guides and the Arkenfox wiki, neither LocalCDN nor Decentraleyes do much abou privacy. Personally, I only have uBO with some additional filters, and on my laptop I've configured it in medium mode. Also, I use NextDNS.
Obsidian. I can write notes, write papers, organize my time and ideas, and connect them with each other. I can make my workflow as simple or complex as I want. And the fact that every note is just a markdown file makes it even better: it's a guarantee that I'll never be locked in a proprietary ecosystem.
Yes, that's true. But my issue is that I need to export my notes before opening them in another app. With Obsidian, I can just edit any of my notes in GNOME Text Editor, or vim, or Windows Notepad, or TextEdit, whenever I want, and when I return to Obsidian, all my edits are there, without that whole export/import process.
Definitely Unsolved Mysteries (the original one). And honorable mention to Rescue 911.