i did play d3 but i got bored since u have really no reason to play it long time.. so my questions are as follows..
why will i continue to play after i finish campaign?
is there an end game?
why would i want to invest my time to grind my gears?
if im gonna buy this game i want it to be worth it.. hope you can help!
In the end Diablo is a game about getting better and better gear at level cap, that is the end game. There's also paragon levels if your into just raising that (gear comes with that of course in the end all the same grinding really).
1) Depends on whether you like the game or not. You will either like the changes they made and new features, or find them boring. Nobody can change how you feel about it, though.
2) There is a PvE end-game, based on a never-ending hunt for perfect legendaries, testing different builds and trying to get your character to be the strongest (with items and the Paragon system). Now if that's enough of an end-game, it's gonna depend on your own play style and taste.
3) Because it's Diablo? Do you understand the concept on top of which this entire franchise and genre was built upon? It's different from franchises Mass Effect, Dragon Age or most MMORPGs.