For the marketers that duplicate a good performing ad set into a different "high-scale" campaign, are you worried about losing the pixel learning AI accumulated in the low-scale ad set campaign, as well as different ad delivery behavior due to the higher budget? A low daily budgeted ad may work at $25/day, but the learning of the AI resets when you increase budget by +/-15% from what i've read. Isn't that pretty much starting from scratch and a crapshoot of that strategy working?