Politicians may love to have easy targets, but they are going to have a hard time getting the public to care that they've reduced Apple's app store cut to 10% or something something walled gardens or something something encryption or whatever.

Nobody outside of tech cares very much about these issue. You can build your re-election campaign on "I stopped the big bad chemcorp from poisoning our children/I stopped the big bad environmentalists from killing jobs". You can't build a re-election campaign on beating up a target your constituents don't care either way about.