Why would 'most' people opt in on this? There's like a 75% chance that you end up worse off than you currently are. First you have a 50/50 chance to end up either below or above average on the attractive scale, then another 50/50 to end up with a below or above average dick. If you become handsome as fuck but you have a tiny dick then those isecurity ghosts will still haunt you. Same goes for Ugly as fuck but with a huge cock, still gonna be insecure about your looks. The only way you can win is if you become above average looking with an above average sized cock, that's a 25% chance. Sounds like a bad gamble.