Using "nested" Mount Points within Mount Points to add additional LUNs to a server

I realize that this might or might not be common and I haven't read or seen anything about this. So here goes...
No clustering. Just a strightup adding LUNs to a server mount point.
I have no issues adding a lun to a mount point (folder on the C-Drive) called MountPoint1. I can build a folder within MountPoint1 and add another LUN to a mountpoint within the first called NestedMountPoint1. I can build another folder within NestedMountPoint1
and add another LUN to a mountpoint within the second called NestedMountPoint2.
c:\MountPoiint1 (500GB)
   |-NestedMountPoint1 (300GB)
      |-NestedMountPoint2 (300GB)
First, do people do this? (Is it a normal practice?) (Recommended?)
Second, If it is a normal practice, Is there a limit on how many you can nest?
I can see doing this to add storage to a drive. BUT...

Hi,
A mount point is just a logical way to present drives to a system without using drive letters.  You can nest mount points, but it is recommended to use the root (host) volume exclusively for mount points. The root volume is the volume that is hosting
the mount points. This greatly reduces the time that it takes to restore access to the mounted volumes if you have to run a chkdsk. This also reduces the time that it takes to restore from backup on the host volume.
For more detailed information, please refer to the articles below:
How to configure volume mount points on a Microsoft Cluster Server
http://support.microsoft.com/kb/280297
Understanding NTFS volume mount points
https://library.netapp.com/ecmdocs/ECMP1217281/html/GUID-C6537E25-1E71-40F8-A1AF-F0DEED4C865D.html
Please Note: Since the website is not hosted by Microsoft, the link may change without notice. Microsoft does not guarantee the accuracy of this information.
Regards,
Mandy
We
are trying to better understand customer views on social support experience, so your participation in this
interview project would be greatly appreciated if you have time.
Thanks for helping make community forums a great place.

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