About 20 years ago I rescued a Remington Standard from the curbside trash here in my home town (north central US). The machine needed nothing except a good home, which it found with me. I've always enjoyed this typewriter, thought it was of far better design, manufacture, and more user-friendly than the later model Underwood Fives I've owned.
As for the touch/key action, I don't have experience to compare other than the U Five, which struck me as poor. Rem Std is certainly not as light as the SG3. I never investigated the touch control mechanism on my Remington: now wonder if it could have been out-of-order because I can't tell any difference between the lightest and heaviest settings.
Other American-made office manuals have eluded me. It would be instructive to try the Royal and Smith Corona. Alas, most of them probably ended up in scrap yards.