Sounds like they will definitely help you with that neighbor!I rarely ever hover over my house or the homes of others - only the sound at takeoff and landing is a problem for my M3P.
I had always launched my Mavic Air 2 from my backyard, and my next-door neighbor never objected.
But as soon as I get my M3P, here comes a text from the neighbor...
So I just ordered the MA props - I think they will definitely help.
Thanks everyone for your valuable input!