  J. E. Hirsch and F. Marsiglio in their publication, Phys. Rev. B 103, 134505
(2021), assert that hydrogen-rich compounds do not exhibit superconductivity.
Their argument hinges on the absence of broadening of superconducting
transitions in applied magnetic fields. We argue, that this assertion is
incorrect, as it relies on a flawed analysis and a selective and inaccurate
report of published data, where data supporting the authors' perspective are
highlighted while data demonstrating clear broadening are disregarded.
