No offense, but horrible idea.
I’m assuming this is OOB because hitting the RN all G1 is risky in Alpha+3.
Russia gets into the war, and while they may build inf. R1, by R2 they’ll be countering in force. If UK is smart, they’ll see what’s coming with a non-land G1 build and will build at least some defenses. Then they’ll build all inf. UK2, meaning they’ll have about 18 inf. on UK. You’re attacking with 4 or 5 trn. How the heck will that work? Answer: it won’t. And Russia will take the eastern waste of money…er…factory and run through the Balkans and Germany and the game will be over by G5.
It’s like throwing yourself at everyone in the hope they forfeit, knowing that if they don’t you’ll lose.