Yeah, it's funny. My "LFGS" (quotations) banned all non-GW models from the league they started. It made me chuckle. Our shitty little gaming store has stricter model rules than most of the tournaments out there. It left me out in the cold for the army I was going to field in it before just deciding not to participate due to lack of time. My scarabs (of which I like to field a fuckload) are not official models since they only come with warriors and I ain't buying 12 more warriors for 3 more scarabs. I have more than enough warriors.It's only a matter of time until they outright ban 3rd party stuff from the official tournaments. That's when the tabletop officially dies.
I think what is really going on is they are trying to focus more on it as a franchise and not as the original game. They really don't need to do much when a game company makes a game except oversee the project for authenticity. Compare this to the table top, where they have to write the books, make the models, do errata, etc...
They feed thousand of accountants into the Golden Vault every single day to keep it running. However, with its bureaucracy left to run rampant, the GW empire slowly began to lose knowledge. They weren't able to fix what was broken, new technology was a step down - finecast - and they developed a fierce and bitter hatred for alien minis.It's a mystery to me how they continually make these backward steps yet continue to make a profit.