You don’t seem to understand how voting works. Your own individual vote never matters in that way, except if it would have literally been 50/50 draw without you.
If everybody was making their voting decisions like you, states like Texas would have never flipped.
If everyone acted like you every election, none of the races would ever “get close enough that your vote would’ve changed a damned thing”.

That’s an opinion, not an argument

If you claim to can hear a difference between flac and a high quality mp3, would you really want to use the shitty phone DAC to plug your headphones in?

You can just buy a phone with a headphone jack if you need that. There are plenty options and nobody is forcing you to buy a device without one.

Any halfway decent pair of bluetooth headphones has negligible latency nowadays. I play competitive PC games with bluetooth audio and there’s no problem.

Headphone jacks in phones need space for the jack itself and a DAC while not a lot of people use them anymore. That’s why many phones don’t have them. If you do need a headphone jack, you can just buy a phone with a a headphone jack.

Doesn’t matter if you technically consent, that shit is still illegal (at least in the EU)