It is the exact same thing. You are trying to install pride in your workforce so that an outside entity's ability to do damage is limited.
Silly question, but does the KoolAid taste like Coke or Pepsi over there?
		
		
	 
Not the same thing.
 One was an external PR campaign using employees to derail a hostile takeover bid, which NEVER mentioned the "enemy." 
One is an attempt to rally the employees and engage the public in trying to defeat a competitor by OVERTLY naming them. Instead of saying, "Bring it on!" They seem to be saying, "please help make the big meanie go away."
Really? They are the only ones who know how to operate at a high level? At 4am? Globally? Oh, wait...
If Delta was attempting a hostile takeover, sure OK, roll it out. But as a response to one flight a day to JNU? Completely overboard. If it's a response to the SEA build up, then it points to a level of fear in the executive suite. 
Whatever the reason, not really important in the long run, only results matter. For the last few years, Delta has traditionally undercut AAI and SWA by a few dollars in markets where they competed, yet still managed to post profits, using the international network to subsidize the thin routes. That is one of the reasons AAI was on the ropes. I would expect the same thing with AS. Delta is in a long buildup of SEA. Alaska would be making a grave mistake if they think DL will pull back if the margin is thin. Delta can bleed a whole lotta more cash than Alaska. 
Of course I could be completely wrong. Only time will tell.