Inrupt WebIDs

I found this blog post from Inrupt interesting.  They are basically
changing all their WebIDs.

https://inrupt.com/blog/pod-spaces-upgrade

Before the change:

WebIDs had the form:

*https://pod.inrupt.com/ <https://pod.inrupt.com/><user>/profile/card#me *

(We refer to this as the “old form” of WebID below)

After the change:

WebIDs will be updated to:

*https://id.inrupt.com/ <https://id.inrupt.com/><user>*

(We refer to this as the “new form” of WebID below)

It was unclear to me, the motivation behind such a change.  If anyone has
any insights into this new format, I think it would be quite interesting.