Before the European Union's General Data Protection Regulation (GDPR) went into effect in May 2018, we heard dire predictions that the new, stricter laws would shrink email lists, throttle new opt-ins, and damage marketers' use of email to achieve their business goals. Marketing teams everywhere became afraid that their lists would shrink along with their ROI. Now, two years after GDPR went into effect, where do we stand? Let's take a look.