Again, I mentioned that in this day and age we all have access to all the music we want. I find it peculiar (if I may use that word) that people at a party were swapping devices. Maybe the younger folk (in 32, for reference) are doing things differently, but I feel like we are less tied to a specific device for media consumption than we ever have been.
Same goes for the car scenario. I'd simply look up and play whatever it is I wanted to play on the device that had the input for which I had a cable. No swapping phones necessary.
You seem to think I'm calling you a liar. I'm not and never was, though I can only speak for myself. I simply think that the scenario you presented is on the opposite end of the extreme where the other side is saying this outdated tech needs to be buried. Surely there's a happier medium.
But anyway, for future reference, keep an adapter in your car if you often go to parties where device swapping is the norm. You'll be the savior of the party. And please don't read that as sarcastic. It's absolutely straight faced serious. If all it takes is a dongle to fix this issue, be that hero! I did mention I keep a few different charging cables in my car. People do appreciate it in the off chance they need it.
Props for driving a manual, by the way.