ZWave Endpoints

I keep seeing endpoints discussed in the ZWave topics.
Does endpoint have to do with routing?

Can someone please explain?

Does this explanation help?

But, no, endpoints are not related to routing. They are basically a way to address individual "components"/channels in a multichannel Z-Wave device, like a smart plug with two individually controllable outlets or the RGBW controller in that thread.

I read the ZWave spec already.

Your simpler explanation helped.
I get it now.