Even I prefer finite series to long drawn out never ending shows. This will keep the show within the theme. Our shows even the youth based ones mostly disintegrate into saas bahu dramas with kitchen politics tracks and thus killing the essence of the original theme. If the show becomes a hit they can always come up with a second season with the same cast and a bit tweaked storyline.
Lately I give up the shows after the leads fall in love and they marry, actually I haven't watched Indian soaps for a long time now. Finite series and sticking to the original theme is what made me interested in Korean shows. They come up with such variety... I am happy that these days Indian television is also trying to venture into series that is different from the saas bahu dramas..