A)You continue to live in the world as it is now

Pros – you continue to live in the world as it is now
Cons - you continue to live in the world as it is now

B)You are allowed to keep ALL your friends, family, and partners, but everyone else in the world ceases to exist. The day to day running of the world (shops, transport, pubs) is carried out by robots that are indiscernible from human beings.
The robots however don’t appear in public ie. walk on the pavements, drive (other than transport robots), commute, go shopping (get in your way). They are merely there to serve your needs.

You continue to have to work towards the things you want (ie. You can’t just wander in and take any house or car you want, the robots live there)

There are robots that continue to work in the film, music industry, sport, so there is no noticeable downturn in creative and entertainment output

Pros – you can think of the pros
Cons – you are kind of responsible for 7 billion people ceasing to exist. You haven’t murdered them, they didn’t suffer, they just don’t exist anymore.

No choice, is it?