… I wouldn't jump on the Taylor Marshall train so quickly.
There is little risk of that occurring. Some CathInfo commenters have been wise to Taylor Marshall since at least October 2013, at which time he turned up in Meg's sights. On first acquaintance with his stuff, she referred to him as having "some strange views as to what constitutes Tradition." That of course is not the only occasion on which she has read the tea leaves with notable discernment.
In 2014 there was a moderately lengthy thread,
linked here, wherein several commenters who are still active today took turns kicking dirt on Marshall, even characterizing him as a "sanctimonious fraud"—a description he richly merits.