Why Not Turn On Halo 2's Servers?

I know the Halo MCC is being made and all (I’m Pumped). But how’s come, whether it could’ve been before Halo 2A or part of the Anniversary experience, why aren’t they turning on the original Halo 2 servers? Correct me if I’m missing something. But, wouldn’t it be cool to actually play on them again? Heck, just have the servers run till the release of MCC to keep players busy and entertained?

Because the Halo 2 server weren’t what went offline, the entire original Xbox LIVE service did.

If Halo 2 was to come back online, the entire original Xbox LIVE service would have to and I doubt they intend on doing that, at all.