A good backhand is hit by pulling the butt of the handle towards the ball, not by pushing against the handle with the palm of the hand and using your arm for power. That's why you think a sw gives you more power. Sure, if you want to arm the ball and push against the raquet then yea, sw is the way to go. If you want to use your legs and body and and whip the racquet around with the torso and utilize the kinetic chain with a loose quick arm and have the ball jump off your racquet then sw is bad.
Again, there are no pros using a sw.
your right about pulling, but on contact it is stronger to have the palm behind the racket. you can hit harder because it is stronger.
i use the kinetic chain and well i have to because of the short backswing. sw and extreme eastern are more behind the racket so they are stronger and you can actually USE the kinetic chain to its fullest.
So check it Cheetah, I was finished playing one day and my partner and I were sitting down and this old guy hobble up and wants to play. Turns out he was a coach and messed up his knee and just wanted to hit because he was oldschool and couldnt stand to do nothing.
So we hit. But he was a coach and well couldnt stop coaching!! He coached the crap out of my partner and would say things like "take your racket back like him" (meaning shroud)...follow through like shroud, etc.
I challenged him on the prevalence of the 2 handed backhand, etc. He kept saying it can do this , and this, and this, etc. I said "I can do that", etc. and its weird but I was on the deuce side and when I was challenging him he told me to switch to the ad side because he wanted to see how my backhand would work crosscourt. He was totally silent. Remember he coached the CRAP out of my partner but was silent when it came to my backhand.
Based on your comments you would think he would have a cornucopia of coaching for me like, change the grip, use the legs, closed stance, etc, but ZERO.
Its killing me because I cant remember his name or his website. But there is a pict of him and Serena and I think he has coached at the Pro level.
I'll try to remember him and provide a link.
Don't get me wrong, but I appreciate your defending the status quo and dont blame you one bit!!
Question for you. On the forehand, the modern stroke has the leg plant off the right foot for a righthander with an open stance. Do you think you can plant off the LEFT foot for a backhand with an open stance?????
As for the pros, they probably have traditional coaches or viewpoints like yours holding them back. But IME extreme eastern is OK. I hit it and am pretty good with it. Its a bit different but I am more lethal with the SW.
As for the OP, think about it. The skill he has to hit a backhand like that with an eastern grip. Man that is amazing. If he does a SW or for starters an extreme eastern (surely that is OK with you since pros use it) he will be crushing backhands!!!!!!!! Why mess with his genius. Encourage it and let him blossom.
Also I KNOW that the SW can be awkward at first. FWIW there are plenty of posts about that on the forehand side, but I think the op can excel with this, and I DID say to go slow.