Wrong, very wrong!!
I love flying jetliners, to be specific LVD 767, and I believe you are wrong, ILS is not the only approach you can and have to perform while flying jetliners, try MROC RWY25 visual approach for instance, track a backcourse, use the TIO VOR R247 to find the rwy.
All the instruments are needed, and to be honest, landing the jetliners with autopilots, and flying it all the times with autopilot on, is just like watching a video, I better go and look for a nice video on the web. sure autopilot is helpful, specially on long haul trips, or when your wife calls you, but if you call yourself a hardcore simmer, you will fly VFR and IFR.
Last but not less important, Previous MS simulators like MS9 and FSX all came with flight school tutorials, on how to VOR navigate.