As someone that owns more than a few synths and pedals, I hope one day that someone releases a decent multi-port USB charger that can power a bunch (10+) of 12V

As someone that owns more than a few synths and pedals, I hope one day that someone releases a decent multi-port USB charger that can power a bunch (10+) of 12V and 9V devices easily. All the ones I've found don't extend PD (QC3 would suffice) to all the ports.