Earlier quoted context omitted.
> Also forced EU voters to consider how much they value these services It's been a while since I left Europe, and I'm rusty on that particular layer of civics. Do EU voters actually have a say in this kind of regulation? Or is it all decided on the executive side which is only accountable to member states and not to individual citizens?
They do have a say. They can elect representatives who could change the legal framework and the incentives for the bureaucrats, or even remove the ability of the bureaucrats to regulate certain things. Then these regulations would not get passed and that would be that.
They cannot. The EU Parliament cannot pass, change or repeal laws. Its representatives can't represent.
If you mean elect national representatives, then the EU treaties were deliberately written to only give them one option - exit entirely and be trade sanctioned by the others as a result, who must obey constitutionally even if it's self harm and they don't want to do it.
The EU is designed from the ground up to look slightly democratic from a distance without actually being so. Ordinary people living and working in member states have zero influence over these kinds of regulations which is why stuff like the DMA doesn't reflect their actual legislative priorities, which according to polls for a long time are primarily economic and immigration related, sometimes climate.
If you look at how the political class treated Brexit, you can see why it's so hard to influence these decisions.