My SD card is flaking out, what's the good card these days?

[jephoto]

SanDisc Extreme or Extreme Pro , better with smaller capacity if one fail's , I prefer 128 GB and you can have more cards. always format in your drone or your camera... Good luck from Thailand...

Agreed. My cards of choice. I’ve got 64’s, 128’s, and a 512 in my RC Pro.
Never let me down. Very fast Read/Writes