Hopefully not...
At least assuming the same rules would be applied to human players - considering that throwing up outposts/monoliths in any gap left out there is a minor but significant portion of my global strategy. Even when you don't combine it with teleporting, it gives you both visibility (clears fog of war) and road movement boosts.
When you do combine it with teleporting... My road network gives me interior lines through the territory I control. Outposts give me interior lines over a huge neutral portion of the map. And they support a blitzkrieg should someone declare war.
No, I heartily support this capability. In fact, the AI should exploit it more when it builds them...