Really? How?
Scaling laws and aviation regulations are two different concerns.
M600 is far to be perfect but is the most advanced AWES for electricity production. As I mentioned several times (Flygen - #13 by PierreB) some studies show there is no impact of the flying mass when the flygen method is used. Moreover the generators onboard are light thanks to the high apparent wind speed.
With scaling laws we have the A 380. And soft wings are also impacted with scaling laws: Is the modern Power Kite the answer to Kite Power? - #28 by PierreB.