Just rediscovered that I could set the Apple Watch to upside down mode! This lets me put the buttons on the left, instead of on the right. Now I will no longer accidentally hit the main button when moving my wrist upwards (like to do a push-up). I also just rediscovered the bands are removable and upper/lower swappable, so I swapped upper/lower and now the watch isn't upside down anymore, it's right side up for me now, with the buttons facing upward my arm as they should have been all along.