Are there even any legitimate domains under these new super-cheap-50c-domain TLDs like .bid? I've seen a 100% spam bot rate for all email domains ending in .bid

Are there even any legitimate domains under these new super-cheap-50c-domain TLDs like .bid? I've seen a 100% spam bot rate for all email domains ending in .bid on our sites. I'm considering changing my local DNS to NXDOMAIN the whole TLD if it's this messy.