Importing A TensorFlow Model Using The C++ UFF Parser API

hi all, could you please clarify why in the TensorRT Developer Guide it is recommended to use TF-TRT over
C++ Parser API?:

“Note: For new projects, it’s recommended to use the TensorFlow-TensorRT integration as a method for converting your TensorFlow network to use TensorRT for inference. For integration instructions, see Integrating TensorFlow With TensorRT and its Release Notes.”

I believe the recommendation is simply for ease-of-use.