Sorry, dude, but these people know where their bread is buttered and while I don't see a ton of value in removing a headphone jack they're not going swayed by a handful of neckbeards threatening to buy whatever. Every time tech takes a jump there is a cry from a couple dozen people like you about not wanting the new tech for any number of reasons (many better than what you're presenting here) but in a couple years even you will be on the bandwagon.
I live in two different worlds. I am a geek, so I do tech stuff but I'm also a gun guy.
Do you remember when Smith and Wesson signed a deal with the Clinton DOJ to get preferential treatment on government contracts? The backlash was so swift and severe, the owners had to sell the company to stave off bankruptcy and the new owners had no intention of honoring the deal. To stop this trend, there has to be this kind of a revolt among HTC's customers.
This one feature might not be a bridge too far for most buyers but I suspect that there's some cell phone maker out there cheering because they know that their sales are going to get a bump from the people who won't ride this wave.
But, I'm not opposed to tilting at windmills. I'm still continuing my 20+ year one man boycott of Nintendo. I stopped using Opera when they removed the menu bar and I won't use Chrome for the same reason.