Jenn:
No not at all.
Round 1 Russia sent 2 inf to persia, and ensured there were an armor to two in cauc and builds a fig, somewhere. UK builds complex, moves TJ inf to persia, fig to India if alive if it seems viable after J1. If not, 3 bombers would be a good move as russia can liberate TJ for a LZ, or go standard build or whatever.
Round 2 Russia sends what it can to India to ensure it holds. (fig, inf in persia, armors, whatever). Or pulls its 2 inf investment back out of persia.
Now we go into the realm of what would be craziness but awesome.
UK2 attacks burma and builds in India.
R3 blitzes into FIC.
Now you would not do this AT ALL assuming Japan does a standard opening and aims to hit india hard, or if germany purchased all tanks. But, the only investment are things that Russia would do anyway so the cost is very low and the potential pay off if Japan goes the northern route, or germany builds defensive, or a bomber on turn 1, and you can pull it off are worth it in my mind.
The thing about allied strats in AA50 is the axis have the initiative. You must react to what they do, hit them where they are weak, retreat where you are strong. Go KJF if you can, go KGF if they are open to it. But those 2 inf in persia, or 2 figs, or arm in caucaus, can give you an opportunity to hurt Japan and push her back hard. Or kill the Italian navy, or both.
Everyone assumes that on J2 japan invades half the board, they cannot send all there forces everywhere at once. They must leave themselves open somewhere, and that is where you push back. In all the games i’ve played J2 is a messier turn than J1.
In closing I believe the India IC is something that should be done rarely, and only when the axis give the opening.