Maybe it's because, though born a Scouser (and bred as such for the first few years), I've been an OOTer most of my life, but such things just don't get to me. My favourite football banner of all time even traded on one particular Scouse alleged stereotype - after the peno shootout in Istanbul a couple of Reds unfurled a banner which read: "Hey Ancelotti - we've got the stereo". 😀
Sorry but I just don't give two shiny sh!tes (or even one) about this stuff. To me it's not even close to being important enough to take offence.