Real talk: if you're still fiddling with free proxies, stop it. It's like using a Band-Aid on a bullet wound. Free proxies, especially the ones you find floating around, are basically the playground of bad actors. They're slow, unreliable, and worse, you never know what kind of mess they're dragging into your setup. I've seen so many people waste hours trying to scrape or run campaigns with these things, only to get busted or blocked by the slightest detection. And honestly, the risk of getting flagged or exposing your IP footprint is not worth a freebie. You want stability, speed, and a real MOAT? Pay for good proxies. Even a cheap paid residential or datacenter proxy beats the crap out of free ones any day. Trust me, your back end will thank you. It's a long game, and cheap or free proxies just aren't worth the headaches.