TB 500 vs Karizma ZMR vs CBR 250r:Which is a better tourer? [A dispassionate take]

I know the thread may sound like another dive into frivolous and non-conclusive rant and may open a can of worms here. But through it I hope to zero in on my prize which I have been eagerly awaiting for since ages.:rolleyes:

I know the drill of this section but as I have already went through it in another thread I would just say that please resolve this perpetual quest for a long haul Indian affordable motorcycle which is safe, powerful, comfy and made for Indian roads.[I would wish to forget about speed, sound and brand following here]

Now to the choices:
1. All are fuel injected, have great torque in low and mid-end(with TB torquey all the way).
2. All are supposed to be ideal tourers and held/still hold that tag during their lifetime.

But:
1. Which one proves more trustworthy on Indian roads and driving conditions? (Read gravelled, blackened out, potholed roads, roads inside potholes;)and not to forget rash and brazen driving).

2. Which one is more comfortable for the rider as well as pillion?

3. Which one is made for long, worry free rides?

4. Any other criterias one would like to mention?

Postscript: A beginner here.