Alright so here I am trying to figure out split tunneling, right? It promises to let you route some traffic outside your VPN and keep other stuff cloaked. Sounds genius if you wanna stream geo-restricted shows without clogging your whole network with VPN speed constraints. But in practice? It's like trying to assemble IKEA furniture without the instructions. Some apps just refuse to go thru the tunnel, others spill your private bits everywhere and then you're stuck wondering if the Netflix proxy actually works or if you're just pretending. And don't get me started on Linux setup it's like threading a needle in a tornado. When should I use it? How do I troubleshoot this mess? Who knows. I just want my Netflix in 4K and my torrenting private without turning my entire network into a hamster wheel.