It’s using quad bayer. Which basically means it’s a 25MP sensor that can act as a faux 100MP sensor. When it does that, you get more detail, but more noise. Which means it will have really good low light performance for a drone at 25MP, and if you give up the noise reduction, you’ll get more definition out of it than you would from a regular 25MP sensor. But the 100MP sensor mode won’t come close to the clarity you’d get from a genuine 100MP mirrorless camera sensor

Which is to say, it will be revolutionary for drone photographers, but not that impressive if you’re comparing it to dedicated photography gear