Backed to the linked article in the OP:
The writers of Crisis Magazine once again miss the point, although invariably they mean well. They speak, to paraphrase, of Barron's dated ignorance, even though he and bishops like him do not lack for current information. Instead, stereotyping trads as mainly or only "negative" and "angry" serves the polemical purposes of men like Barron. The bishop, just like the pope, knows well what motivates and keeps most trads -- as opposed to those "on the fringes." But the truth is inconvenient.
Also, it's really important to understand that to those raised in the N.O., everything definitive is interpreted as "harsh," and everything that is not relative is received as "angry." Deep in their hearts, PF and Bishop Barron know very well that the N.O. is a soft religion that preaches and permits softness and subjectivism. Those attached to it are mostly not even aware of that spiritually useless softness that permeates their Mass, their catechesis, and their learned spirituality.
For PF, he likes that softness and underlines it publicly almost every week of his pontificate. (Remember? The Commandments are supposedly "too harsh" or too challenging for a Catholic to follow, and thereby must be adjusted.) For Barron, he's just in massive denial that his milquetoast version of Catholicism is attractive to evangelize. No, I do not evangelize his religion; I evangelize mine. When I invite newcomers to Mass, they never ask to attend the N.O.M. They first of all assume, even before I mention it, that they're getting treated to a TLM. They've heard of the latter, by the way, and not the former, despite our tiny existence in the Church. So, ahem, someone, Bishop -- and apparently it's not you-- is in fact evangelizing through publicity or in some other way, and we're apparently doing it with much greater success than you are. Hmmm.