Why is there a CE model and an FCC model? This is rhetorical question which leads to the next question - Are these hacks illegal?
Increasing power out beyond legal limits, and possibly beyond design limitations can affect performance, cause interference, or at the least affect RF noisefloor in an area.
For example, CB radio in the US exploded in the 70’s. Transmitters were limited to 4 watts. It didn’t take long before mods and amplifiers were available. Then, and may still be the case, is that you almost ‘need’ the illegal mods just to get through all of the dirty transmissions. 40 AM channels was reduced to maybe 10 usable ch’s because of over modulated audio and splatter.
I am an RF Engineer and we reuse the same frequencies at different locations. We have to design our networks so that users can operate on those same channels without affecting each other. The 5.8GHz band used is not likely to be destroyed by a few drone pilots. However, I am sure there was a point when a few CB operators were the only powerful stations around. It became a problem when everyone used those hacks.
Maybe I am off track with my concerns, but it raises a red flag with me.