I get it, but yuck. Maybe I'm wrong but I think this will tank tournament entries. I'm definitely not going to go through the hassle of KYC to play a splinterlands tournament. If you want to reduce bots why not implement some sort of CAPTCHA? Sure it wont help with alts and battle helpers but I think that's way more palatable than a KYC check.
RE: SPS Governance Proposal - Require KYC for DAO Sponsored Tournaments