Ok, better option. Give the user four big buttons. (1) "Deselect all tracking options. I will choose the ones I want" (2) "Select all tracking optimal user ex

Ok, better option. Give the user four big buttons. (1) "Deselect all tracking options. I will choose the ones I want" (2) "Select all tracking optimal user experience, but don't opt me into additional tracking metrics for your use" (3) "Opt me into all tracking options, both those for an optimal user experience and ones that help you improve the service." (4) "Give me the most commonly selected options by previously registered users" (1) is privacy mode. (2) is privacy mode with some concessions for optimal experience. (3) is okay I'll help you guys out. and (4) is I trust the wisdom of the crowds.