I am seriously tempted not to bother with all the gdpr message/alert stuff
I read that fallback behviour is: "If a partner does not adopt a certified CMP, only programmatic limited ads will be eligible to serve in the EEA and/or the UK. Traffic using a certified CMP will continue to be eligible for personalised ads or non-personalised ads (NPA)."
[
support.google.com...]
I think I might wait to see what drop off there is on my revenue before I do anything. I presumed the fallback behaviour would be zero ads.