Ugreen sells a dual adapter. I’m sure other make one too. Don’t choose, just have both.
https://www.amazon.com/UGREEN-Magnetic-Adapter-Charger-Charging/dp/B0CJXWJ596/
As for flimsy, unless you get apple’s piece of crap, they are resonably durable. Headphone cables were never know for duarbilty either.
Lastly, just leave the adapter plugged into your headphones or aux cable.
I’ll agree, they are awkward and I do miss my headphone port, but the solution work around is not that deep.
I do enjoy his videos. Apparently he working on the audacity overhaul too. Haven’t heard (or looked) at it a few years. Last I head was the freakout when the dared to add some basic telemetry to figure how people actually used the software.