The high end Dewalt and Makitas have good chucks. I have seen a number of Dewalt drill with Jacobs chucks; Makita with Europeon brand (Czech?). Milwaukee chucks are terrible; Rohm makes a great replacement for the 9/16" arbor found on Gen 2 and later drills.
Ultimately, it really doesn't...
Inattentiveness or a high work load is more likely rather than an attempt to deny a valid claim.
In twelve years I don't recall ever seeing attempt to stifle criticism of manufacturers here. Commenting on COO will go frequently go off the rails. I think that is what the other poster was hinting...
Political speech is prohibited on GJ. Sometimes comments about country of origin and the typical attributes, whether China, Vietnam, Taiwan, Mexico, Pakistan, or India, veers into the political realm or is perceived as such.