TrevorGruen said:
there has never really been any story to build on or improve
Uhm. what? Assuming that's true for a moment, then the obvious way to improve on it would be to make a better story.
no real improvements or renovations in the gameplay (i.e. combat)
...Okay, so you really just have no idea what you're talking about then. Good to know. Because anyone who did would be able to give an entire list of gameplay improvements and renovations, like so:
Splitting the "special" stat from Gen 1 into "special attack" and "special defense" in Gen 2.
Hold items to add another level of variety to combat were added in Gen 2.
Two new types (dark and steel) were added in Gen 2 to help balance out the previously ridiculously overpowered Psychic type.
Weather effects and moves were added in Gen 2 that could drastically change the battle under the right circumstances.
Breeding was added in Gen 2 which could be used to get moves on a Pokémon that it wouldn't normally know for an added surprise for your opponents in battle.
Double battles were added in Gen 3.
Abilities were added in Gen 3 to add even more variety and decisions for Pokémon that could have one of two different abilities.
Natures were added in Gen 3 so you can play with your Pokémon's stats a bit more.
Gen 4 really shook things up by getting rid of the previous "all attacks of these types use the attack and defense stats, and all attacks of these types use the special attack and special defense stats" method and splitting it up so that there are both physical and special moves for all move types.
Gen 5 added both triple battles and rotation battles.
And of course, new hold items, abilities, and moves were always being added in each new generation after the concept was first introduced.
But no, you're right. Gameplay hasn't had any real improvements or renovations, and aside from the more colorful graphics and better music, battling in Black and White is exactly the same as battling in Red and Blue.
Now, about this death nonsense. These games are hugely popular, especially now. You say last limbs? All the Black and White sales are laughing at you right now for suggesting such a thing. The series is still going strong, and even if the next games don't sell as well as Black and White, they'd have to experience a Guitar Hero 502 (or whatever the last one was, they never really numbered the damn things properly)/Rock Band 3 level of failure before they even thought about ending the franchise.