They've been on my radar in recent years (moritz grossmann) and, although outside of my budget, one day maybe it would be great to own one. The aesthetic is growing on me more and more and the movements are about as nice as any I can think of at an pricepoint for a time only watch. Obviously Lange seems to be the nearest competitor in terms of aesthetic and price, but I'm finding MG more old-world and interesting than Lange!
Had a factory tour of MG a few years ago, as part of a three day trip taking in Nomos, Lange, and Glashutte too. They were very hospitable, but the place seemed dead and it was very hard to imagine how such a large factory can exist off such small sales volumes. I imagine depreciation is at higher than on a Lange, so I’d be very careful to check that before buying new.