DTM needs an overhaul anyway. So maybe a good thing to think about the future earlier than later. Is Formula 1 is the way to go for Merc? Hmm, don't watch that circus for years anymore. And DTM? They call it touring car sport, but in reality its prototype racing with silhouette cars. Much of that out there at the moment with LMP1-2-3, DPI, Super GT, etc.
DTM was best, when the cars were still made of steel and were real touring cars roundabout the ~2000s. Those were epic battles. Less perfect, clinical sport that it is now which translated in a more appealing viewer experience at least for me. So bring back honest motor racing based on real saloons FTW...and keep the big engines ;-) . On a side note: At the moment the best touring car series is BTCC which I can only watch from time to time as it is not officially broadcasted in Germany. But the races are so much fun to watch!
On a more general note: Over the last years I found all types of factory motorsport programmes get boring due to team orders and such. Most of the time the series were just driven by manufacturers needs, which is not entirely wrong, but the driver, free competition and the fun of driving were not the central points anymore. Maybe that was the same in the past but not as obvious to me. Not sure on GTE about that, but here the manufacturers list is at least growing, not declining. So more competition is always good.
Good thing that customer racing is booming at the moment. I can get exactly that type of motor racing that I'd like to see with GT3. Sadly there are also tendencies which I do not find very pleasing like sandbagging in VLN. But that is another topic altogether.
So let's see if DTM is going to survive and how. Same for LMP1 by the way.
I'm currently watching Formula E and can see the potential. I really like the tight, narrow course action where you don't have run-off areas and can have close battles. Of course the lack of noise and speed is a bit slot-car like, but who knows where this might lead to in the future? I'm curious.