fuck me you're dense.
As yuou clearly ain't the most well-red type, let me bring you up to speed
1) we made a massive move of....12 miles!!!
2) all the original woolwich arsenal lot (i.e. munitions workers) had long since gone, so there was no need to be near to an arms factory
3) an awful lot of clubs moved about then - most famously man utd - simply because it was a lot easier (the games was smaller, less developed), and inarsenal's case a landlord forced them to, twice
4) It was 90 years ago you monumentally thick bastard!!!!!
When the dons neqw owners tried to argue this a s a precedent, they were laughed out of town.
an experience I am sure you have extensive and detailed firsthand knowledge of.