  This is a comment on articles Phys. Rev. Lett. 119, 240401 (2017)
[arXiv:1707.06050] and Phys. Rev. Lett. 119, 240402 (2017) [arXiv:1707.06036].
We argue that gravity-induced entanglement by Newtonian forces is agnostic to
the quantum or classical nature of the gravitational true degrees of freedom.
