Microsoft has been through this before. EU windows has a browser choice screen and you can buy it without windows media player (I think for the same price or darn near as with). Microsoft is good at painting in or near the lines, from decades of practice. They probably also respond to new regulations without an excess of foot dragging.

Also, they weren't able to turn their dominant position in desktops into anything in mobile.

Its simple: Microsoft doesn't do the things that the DMA says companies can't do.

They may do other anti-consumer things, but they don't do these things.

Maybe the EU Commission hasn’t received DMA-related complaints from other companies about Microsoft. The Commission seems to be careful to base investigations on competitor statements.