Maybe, but currently it seems that Apple prefers to not "litigate while crushing the competition", but instead "retreat and rally up the userbase". So at least in this aspect the DMA seems to work surprisingly well...

I also think there is little for them to litigate at this point, they were exchanging extensively for more than a year on how to reach compliance, then the decision [0] was made.

There are also separate procedures for the specification of compliance and investigating (non)compliance. Apple might continue to have a hard time litigating on non-compliance if they co-worked with the EU on the exact expectation of compliance beforehand.

https://ec.europa.eu/competition/digital_markets_act/cases/2...