It's not really a question of how many people are savvy enough to protect themselves from 3rd-party data collection. I don't know how you feel about the GDPR (

It's not really a question of how many people are savvy enough to protect themselves from 3rd-party data collection. I don't know how you feel about the GDPR (or the data brokerage industry, in general), but if web developers want to minimize government regulations we should probably architect our sites so as to minimize 3rd-party data collection of PII in the first place (which is enabled by including 3rd-party fonts).