It really isn’t. StarCraft:R wasn’t added to the launcher until launch patch, War3 got added to the launch upon Reforged announcement. But besides that, Pete did say in a blue post that War3 was supposed to be integrated into the Bnet client but their were problems with the authetication process hence the delay on the keys (the keys were supposed to be obsolete). In fact Bnet 2.0 integration was supposed to take place in this patch but apparently they’re still having problems.
So kindly take your low IQ ignorance elsewhere.