Likely the latter. The FPV drones are bigger and far more robust because of their carbon fiber frames.
Paid for by frozen Russian assets too
https://kyivindependent.com/uk-provides-2-8-billion-loan-to-ukraine-backed-by-frozen-russian-assets/
Thank you.
We, soldiers of the Russian army, came to Ukrainian soil with weapons in hand.
But the 4th Battalion of the Freedom Forces pressed us hard on the way. To stay alive, we surrendered.
I want to send my regards to the 4th Battalion and say thank you for letting us live.
I want to address Russian soldiers: Surrender at the first opportunity; there is no reason to die. They will treat you well here. Most importantly, you will keep your life.
Glory to Ukraine! Glory to the heroes!