If Egypt has fallen and Japan is primed to take India on Japan 2, then S. Africa is where my English IC goes. It’s not as close to the action as the one in Egypt or India and it’s much easier to knock out than people think unless England stacks the crud out of it, and then, that kind of defeated the purpose of the IC in S. Africa, IMHO.
As for Shakespeare: you might be relieved when England does not put an IC in Egypt, but I am relieved when Germany doesn’t attack Egypt allowing me to put an IC there without any worry about it falling to Italy!
Germany doesn’t even have to take Egypt to prevent the IC there. Just do enough damage that there’s a good chance Italy (with 3 Infantry, Armor, Fighter, Cruiser, Battleship) can take it and England won’t build it there.
Same with India. Japan can do everything they want to do, as long as they keep enough units in range to take out AA Gun, 4 Infantry, Artillery, Fighter and possibly a bomber (sometimes I throw it in to tip the scales of the battle my way) then they are fine too.