For those, like me, who love to do switching maneuvers, especially with locomotives with front and back electrocouplers, DCS using the remote unit is such a pleasure, as is LC+ using the remote or App, and I imagine the Legacy operating system (which I don't have) is too.
In fact, switching maneuvers using the remote when running PS2 and 3 is the main reason I got DCS to begin with.
It might be interesting for us to share why we each got DCS, and what we like best about it.
Again, for me, it was to improve my switching operations on my switching layout. Arnold