Why should Dravid rest? Just because he's having a bad tour? Dravid has been our best Test batsman over the last few seasons and he's been pretty close to our best ODI batsman in the same period as well.
Also all this talk of rest makes me ask one question--what are all these people resting for? The World Cup is 4 years away and any cricket that is played from now till around then should be played to win, rather than building strategies and such for the future being the main priority. Field the best team, I say. We have enough quality cricketers in our country that we won't slip into Bangladesh/Zimbabwe/West Indies level if our cream retire within days of each other.
Not because he is having a bad tour, but if Sachin and Ganguly can have rest, Dravid also needs that rest. He is of the same age, and we dont see the same old Dravid these days. May be he can have some rest to recharge his batteries.
I dont agree with your second point. Even if the BCCI talks rubbish like we play less than other countries, its still a fact that we play too much cricket. In such a packed international calendar, it is wise for the team to build a good bench strength and have players who can replace the main guys in the team. Even though we have quality players in domestic circuit, do we have players who can easily slip into the international team and settle down quickly? I feel people like Sachin, Saurav, Rahul, etc shouldnt player the lesser known teams and unimportant series. They need to give time for the younger lot to get used to international cricket.
I feel we have Kaif, Raina, etc who have enough experience to fill in the shoes of the seniors. They might have had failures but more importantly they have had experience, and failures are not going to remain for a long time for talented guys like them.
I'm not saying drop one of the 3 now, but it's a bridge the board will have to cross and they'll need to do it lightly. But by the end of next year (maybe the start of the next Indian summer) I think they should drop one of them for someone younger.
I think you'd hate to have Dravid, Sachin and Ganguly go within a matter of months of each other and be replaced by 3 players who aren't ready for the international game.
Until we find someone to replace Tendulkar, we cant see him retire. Same with Dravid. Ganguly has his replacement - Yuvraj. If Dinesh Karthik can evolve more as a batsman, I can rate him as somewhat of a replacement for Dravid. Technically solid, and he has aggression unlike Dravid.