I’ve seen the extended batteries for M3. But the extra weight just contradicts itself requiring more power to compensate for the weight. They only extend the flight time by a couple minutes. Sounds like you need a purpose built custom drone.
The Snapdragon X is an ARM processor, engineered for power efficiency over battery life. It would not be faster than an i7 or Ryzen 7.
The VSDC is not available on ARM, only x86/x64. It might run under the x86 emulation layer in ARM Windows...
If you use aircrack-ng to monitor data transmitted by your own drone, that should be legal in most jurisdictions. Try to collect data from someone's drone without permission would be illegal.
Right off the top, 16GB is pretty low for video editing memory. And ti it looks like it tops off at 16 Gb.
If it doesn't list a distinct GPU, then it's using the Radeon Graphics (Vega 8) integrated graphics solution that is part of Ryzen 7. If...