I thought so. A VERY common statement by the LDS is “Either the Catholics are the ‘true church’ or we are, the Protestants don’t have a leg to stand on’.
What they don’t take into account is that Christ is who is True.
You wrote:
“What they don’t take into account is that Christ is who is True.”
Christ is true. And the Church He sent is too. None of the Protestant groups nor the LDS can be that Church.