I don't necessarily disagree with your overall point, but this comes off as way too judgy. If Josh just finished practice and already took off his cleats, but then gets called out by the PR tram to do a quick promo, what do you expect him to do? Throw on his dress socks and loafers? Put his cleats back on for a promo shot that's only going to capture his torso? What would be the professional approach in your opinion?
For a guy that's achieved what he has, taking the particular path he did to get here, labelling him as undisciplined seems inaccurate, to say the least.