Short version: Yes, if all you ever feed it is a steady diet of Double Tap or Underwood 10mm, your 10mm 1911 won't last as long as a .45 ACP version. Keep in mind, we're talking reducing the service life to probably 15-20,000 rounds rather than the 100,000+ some .45 versions are reported lasting. (Realistically, 15-20,000 rounds isn't far from the expected service life of some aluminum-frame pistols and some .40 S&W polymer framed models.)
What you're dealing with isn't so much the extra pressure of the 10mm AUTO versus the .45 ACP, it's the extra slide velocity. A .38 Super Automatic runs at higher pressure than a .45 ACP also, but they don't generate the recoil energy and slide velocity of a 10mm, and aren't noted for breaking things prematurely.
Ruger's 1911s are pretty much built to the standard 1911-pattern, just like everybody else. There isn't any room to beef them up if you want to use the same holsters and parts as everybody else. The one thing I think Ruger does do to benefit the 10mm version, is they use a ramped, heavy-bull barrel. This does help slow down unlocking and slide velocity, which is good in a 10mm.