It's not that MV does not expose lies and falsehoods, it's that he never exposes them fully. If he did, he would have to admit that Cardinal Dolan's actions accurately represent exactly what the NO is all about, he would expose the fact that Cardinal Dolan is doing nothing wrong according to the NO - because Cardinal Dolan (and most, if not all of his brother NO clergy) truly and fully understand the NO and is simply doing his part implementing and living what the NO teaches, albeit while masquerading as a Cardinal of the Catholic Church.
MV's problem is that he stops well short - and in so doing, as has already been posted here, he misleads many otherwise sincere but unknowing Catholics right back into the modernist's machinery, the lions den, to let them figure out on their own whether to remain compromisers or to find something else - but what is that something else? What is the solution? These and many other pertinent questions he leaves unanswered and unexposed - which leaves unknowing Catholics in a state of confusion, which leads ultimately to indifference.
I think this quote from 42 years ago applies here:
From the day of the installation of the "New Mass," to this present one, the whole Church lies like a wounded animal, and the whole world watches in stunned disbelief. [today, 50 years later, the word watches in total indifference!] The disruption is complete. The churches are the scenes of countless, indescribable profanations, and the behavior of many Catholics, particularly many priests and religious, borders on total madness. - Fr. Wathen 1971