We haven't won silverware in 23 years, so I don't think we should be looking down on any premier league team or their fans to be honest. A lot of the things people say about the likes of Watford, West Ham and Newcastle could be applied to Everton too
We know we're a big, successful club with a great history but I think we forget that to the outside most people below 30 barely remember us winning a trophy and even those that do won't see winning the FA Cup as anything amazing, you need to be in your 40's to remember us having any sustained period of success. People are being brought up in the Premier League and Champions League era now and we're just seen as a solid, mid table Premier League team by most of people outside of Everton, nothing more.
It's similar to a comment I saw about Chelsea on Facebook last week, someone said they were just a mid table Premier League team before Abramovich took over yet they finished top 6 in the 7 seasons before it and regularly qualified for Europe, I think they won the FA Cup, League Cup and Cup Winners Cup in those years as well. The trouble is he's been there so long and spent so much that people have forgotten that they were a big, successful club before he arrived as well.