Arghus Bluetooth EMF exposure is actually extremely low power and non-ionizing, so it’s not really ‘blasting your brain.’ That part gets overstated.
But I do agree on bringing back the practical stuff like microSD slots, a proper 3.5mm jack, and a decent built-in DAC. Not everyone wants to juggle dongles or charge earbuds just to listen to music.
I eventually gave up and bought a DAP + DAC, but it’d be nice if phones treated audio like a feature again instead of an inconvenience.