it is unethical and I wont use it but I consider Claymore's 1% fee to be also unethical.
Why if it is faster than any other miner? IDK how much money Claymores do from this stuff, and it is over the top, lets say 100-200K$/month then of course fee could be altered to 0,5/1% or 0,75/1,5% but still, just business in money world, if you are better then charge for it

I never said I was better
I never said I could/would/want to develop an alternative
I never said he shouldn't get money for his work
Im saying 1% is insane, nothing else.
Im still using it for now but one of my rigs is already testing something else and it looks good so far, really good.