Yeah I think an argument could be made that the mums who have it fairly easy might take it for granted a little more.
I've had a breeze of a time with my second baby and like you I don't intend to stop yet because I don't have any reason to.
But I can see the POV that if you've fought through lots of obstacles to keep your breastfeeding relationship, you more inclined to not want to give it up so easily.
Interesting topic.