First of all, my condolences for the tragic loss of your brothers. It hits all of us in the Motorcycle community. Very tragic and sad.
Second, Thank you for your service!
I have also lost brothers to tragic accidents, it never gets easier. I currently have a great friend in a brain rehabilitation home in PA because a driver decided she did not want to turn, and went straight through a red light at the last second and hit him. We do not think he will ever recover.
My wife and I also LOVE to ride, there is no greater freedom. I share your motto, that if i die while riding, at least i died doing what i love.
So my condolences to you, your extended biker family and all the loved ones impacted by this tragedy!