I take your point about background and non-critical listening. Hell, I listened to Radio 1 and Radio 2 when it was on AM.
We'll accept quite low audio quality if in doing so we get some additional benefit, or if there's no alternative. Radio at work / whilst driving / in the background / non-critical; that's all fine. What sticks in the throat though for me is the UK Government (indirectly) peddling the lie that the DAB we got 20+ years ago was "digital, so it's better". This was part of the campaign message on the TV adverts with the little black puppet and it's Barry White-esq voiceover.
I so wanted DAB to be great. IIRC, there was a channel that carried something similar to talking books. Unfortunately it sounded like they were being read out underwater. There were other channels that I could get on DAB that weren't available locally on FM, but they sounded awful too. DAB+ offered a glimmer of hope, but that was soon dashed when the bitrates showed that they were/are using the more efficient algorithms to pack in more stations rather than to increase quality.
The point here is that we still have FM, so we have a choice. At the moment, I find no compelling reason to switch to DAB as a choice. It's sort of force on me if I jump in the car and put on the radio. The default is to always go to DAB. But I still have he choice.
You've chosen to abandon DAB in favour of streaming (BBC HD AAC 48kHz 320kb/s) for a specific channel. Would you really choose to go back to DAB for this station after that?
Incidentally, the fact that you're using streaming rather than DAB means you're akin to the son of Satan as far as our German friend is concerned. For him, it's DAB+ Über alles. Which brings us to the reason this whole thread exists. Parts of Europe have gone DAB+, but at much higher bitrates than the UK's services. That seems to be a point that Dagmar Dusseldorf persistently ignores. What he thinks of his DAB+ service isn't the same for us.
BTW, lovely tuners. Pricey; probably more than a lot of folk spend on an entire audio system, but lovely nonetheless.
No, I would not go back to DAB. There are many good HQ radio streams, Radio Paradise for example, I see no need to...
In comparison DAB sounds thin and lifeless.