I can't instantly switch audio inputs to my phone with Bluetooth when I'm in an unfamiliar location. If there's a jack I can plug in and play music in seconds.

I can't instantly switch audio inputs to my phone with Bluetooth when I'm in an unfamiliar location. If there's a jack I can plug in and play music in seconds. If it's bluetooth... could be 30 seconds, could be 5-10 minutes before I can get the bluetooth working. Meanwhile the music is off. Maybe I just wanted to share one song, but I've possibly killed the party. Not even worth the risk. Headphone jacks are really excellent and just work. I've lost hours of my life troubleshooting Bluetooth.