Not paranoid, that is accurate. Incognito clears cookies locally and a VPN swaps your IP, but neither touches the fingerprint - the tracker still sees the same canvas, the same WebGL params, the same font list, and links your sessions anyway. That is the gap those tools do not cover. What closes it is fingerprint spoofing at the browser level: there is a comparison of antidetect browser options with what each one actually masks. Worth knowing the trade-off nobody mentions: a fingerprint too clean or too weird stands out on its own. The goal is looking like millions of ordinary users, not like a ghost. Blending in beats hiding.