Not sure if this would produce more issues, but they could ignore c# and use something like:

  const using x = getX()
  const {using prop1, prop2} = using getX()
  void using getX()
  // x, prop1 and 2 anonymous Xs to dispose

Instead of giving `using` the power / the burden of variable creation. This also solves `using mutex.lock()` mentioned elsewhere itt.