Only comparison make them people watch the show .. because it's the genre that will interest the people

If you like game of thrones .. people will definitely check out Vikings .. if nobody like game of thrones .. many people will not checkout vikings ..

If you like kdrama I m not a robot .. then people will definitely checkout the other similar kdrama that is My holo love

It is not unexpectation.. without sight seeing assumption .. it is all about genre that interest people so that you can add that genre of show to your watch list ..

Fact is that Many people watched kingdom kdrama because it is similar to English Zombie shows.. if people didn't know that .. many people will not see kingdom .. it is all about the genre so that we can add this particular show in watchlist and it is not about comparison without sight seeing a show ..

Even if you watched Arthdal chronicles from other 100 kdrama there must be a reason .. may be you like the genre .. and you have seen other type of shows .. that's why you became Interested in that..

It is not about comparison without sight seeing ..It is about the genre of kdrama you like so that you can add it to your watchlist where other 100 kdrama also exist ..