... but I like making heavy topspin on the ball...
(Actually, in real life I certainly do, ask Carl to confirm)
I could give a rat's azz whether my opponent tuned hiz H3 or Tenergy. At my level, it is only a matter of comfort, convenience, and money savings. My opponent could tell me right before the start of the match he tuned the daylights outta hiz FH rubber and I wouldn't call him a cheater or report him.
I am currently using a 3 yr old sheet of Aurus on FH and a 4 month old Elpis on BH on my KJH blade in my sig... and I can STILL make heavy topspin and luv it totally. I don't need tuner on either wing with this setup, but If I had to (on FH only, I can use most anything on BH untuned) use H3 or a less modern rubber, I would likely tune it to get it to the performance level of Aurus. Tenergy right out of the package is 5x better performing than most FH rubbers I use, but for obvious cost reasons, I do not use it.