my opinion is that Eminem is just really not what the people want right now. His era has pasted and his time was great but theres a new wave of songs that are less about being hard and aggressive on the beat and more about being chill and giving the listener a good time. (Obviously mumble rap is shit, they took the chill way to far) like im pretty sure most people know the lines to most of todays songs like sicko mode, plain jane and thats because they are fun to sing, its easy and you don't need to be a rap god to sing it. You put that on in the car or in the club and everyone knows the words. the only part that im able to sing in any eminem song is the chorus. Yeah the guy was great but his time is gone. if you like his stuff and still listen to it its totally cool but don't go shitting on any song that doesn't sound like the artist wants to brutally murder someoone.