The unnamed canon lawyer whose opinion that, yes, women are still obliged to wear them (even if virtually none do anymore), critiques the contrary opinion, advanced by Father John Zuhlsdorf, canonist Ed Peters, and Jimmy Akin. Even though I have long been of the opinion that the Church no longer requires this custom, at least not at Novus Ordo Masses, I must admit that this article has gone a long way toward convincing me that I have been wrong about this. The fact that “nobody does this anymore” is not a good reason not to observe this venerable Catholic custom.
I do, however, have a respectful complaint for the proprietor of the St. Louis Catholic blog (who goes by “Tinman” rather than his real name), and that is: It is a mistake for you not to name the canon lawyer whom you quote and whom you refer to only as “an out-of-state canonist.” There's no reason that I can see why he should not be named, especially since he publically critiques others by name. That seems unjust to me. The unnamed canonist's argument has great merit, but its effects are blunted by his remaining anonymous.