Perhaps he doesn't have the hours/skills free to do so. People are free to complain about things or do a 'call-to-arms' about things they can't fix themselves.I think in the case of open source we have far too many people who feel entitled to the work of others without any recompense already. Working on a large OS project like this is mostly a thankless task - people will complain about the problems while taking for granted all the features that just work, and they're unlikely to be raking in lots of money because of attitudes like this.
Given the volume of sales, the 3 floor building and the use of NetApp, I would have thought this company has money to pay nginx for what is a core piece of software, even if they have to negotiate a special license or change their setup. If they don't want to or can't, they can use apache, find workarounds, or even patch nginx themselves.
Issuing a call to arms over this is pretty obnoxious behaviour, because it implies the nginx people have done something wrong or antisocial in wanting to be paid for some of their work. How outrageous!
the point is that a basic feature is being held hostage behind a pay-wall. It would be like MySQL requiring you to pay to any users other than the 'admin' SQL account.
Yes, it would be like that (though this feature is more trivial and could be worked around, and is not an existing feature, so not exactly the same). That's the way companies make money when they segment their market and have an OS offering and a commercial one. Nothing wrong with that. If you don't like the rules set by the creators, don't use it; write your own software or use other software. If they had retrospectively retired features and put them into the paid version, perhaps he'd have a point, but as far as I'm aware they haven't.
He's not entitled to have the nginx guys work for free forever on his terms on their software. Ending with the exhortation 'Fork it' sums up his position perfectly - someone else should fork this software, add the features I need, and then continue to work for free for me. He's asking 'Who will pick up the mantle', because clearly it won't be him; he's not a sucker after all.