Fine if they get L.W. then Enclave get their deathclaw army. Yes, their mind-controlled deathclaws, their thousands of troops, their better weapons vs. about 25 people with T-45d Power Armor and Laser Rifles and a kid in T-51B Power Armor and a Plasma Rifle.
1. Mind control scrambler
2. Where did you get thousands of troops from? They only allow "pure" humans to join and they were destroyed 35 years earlier. That doesn't leave much time to repopulate.
3. Where did you get 25 from? Also, the real BoS is significantly larger than than the Enclave.
1. Why do you get to decide what is canon?
2. Bethesda has crappy writers.
That desperate just to see the Brotherhood win? Fine, I'll spawn ten Enclave soldiers to fight my level 25 LW with BOS T-51b and Vengeance.
1. I didn't decide what was canon, but we know what path Bethesda will have the LW canonly take.
2. Bethesda has great writers in my opinion. Anyway, it doesn't matter. They decide what is canon, not any of us. We know the LW will canonly destroy the Enclave. They were canonly destroyed before Fallout 3 and shouldn't have returned in the first place.