Very valid points fireguy. There was a time that I believed just as you believe.
Over time, I began to realize the situation is not quite that simple. There are a myriad of factors that can be important when shooting competitions. I wouldn't say that brakes are 2x more effective at attenuating recoil. That is a pretty broad statement that does not account for all the different styles of brakes, nor suppressors. I find that a suppressor gives me a very good compromise of all the things which are important to me.
With a suppressor, recoil is attenuated enough to make me not miss my brake. Additionally, the lack of muzzle blast keeps my concentration completely intact... and keeps dirt out of my face.
Over time, I began to realize the situation is not quite that simple. There are a myriad of factors that can be important when shooting competitions. I wouldn't say that brakes are 2x more effective at attenuating recoil. That is a pretty broad statement that does not account for all the different styles of brakes, nor suppressors. I find that a suppressor gives me a very good compromise of all the things which are important to me.
With a suppressor, recoil is attenuated enough to make me not miss my brake. Additionally, the lack of muzzle blast keeps my concentration completely intact... and keeps dirt out of my face.