so, been pushing vpn offers for like three years and all my affiliate copy just parrots the same speed claims. finally got sick of it and ran my own protocol test across five networks i have access to. mullvad, proton, express, nord, and some cheap one i won't name lmao. did automated scripts routing gigs of garbage data through each protocol, logging speeds every hour for a month. everyone says wireguard is fastest and yeah, it is. but the real story is how much it varies by provider. one network's 'optimized' wireguard was slower than their own ikev2 config during peak hours. security though? openvpn configs are a mess to audit but that's kind of the point - harder to fingerprint. wireguard being lean is cool until you think about what metadata never gets encrypted. if you're building content around this, stop comparing protocols in a vacuum. test the actual implementation from your top two offers. my data shows one provider had faster openvpn speeds than their competitor's wireguard because their server load was lower. feels like half the 'reviews' are just reading spec sheets