Macs are like uncannily good at real-time audio processing, also audio and MIDI routing in general has less friction. Less tinkering in general when connecting external synths
Like with anything you can find tons of people online who have no issues with their windows based production setup, YMMV. But macs are ubiquitous in the music space, from my experience I think it’s deserved
It’s a reference to how relentless phone scammers can be. The joke being that they would go to extreme lengths to reach you. Other similar memes might feature a message in a bottle reaching you while you are stranded on a deserted island, or a brick with the same message thrown through your window at night