shivika fans these days

It's 5AM and the streets are dead
I walk alone, into a quiet home
Two lost souls, lost in the city of lights,
lost in the city of lights, lost in the city of lights
A sound I hear...is someone there?
A shadow moves then disappears

Two lost souls, lost in the city of lights,
lost in the city of lights, lost in the city of lights
lost in the city of lights, lost in the city of lights
lost in the city of lights, lost in the city of lights

Not sure why they have to do generations leap with an all new cast except for Nakuul Mehta in season 2. They should have just done something else like end the show and make new show. Or what the Balaji had done end season 1 then create season 2 with the same cast but different story.