as a user I prefer one product well developped, polished and finished than two products half finished. Right now I'm using Acronis but would happily switch to CB if one day it offers the same functionalities. I will never use time machine technology. I'm not in Comodo's board and then don't know why CTM and CB don't improve quicker. But if it is for a question of ressources allocation, for me they can let go of CTM and concentrate on CB.
You start a topic and a poll but it seems that you expect only lovers of CTM to give their opinions.
You can make full backups and restore them within 30 minutes.
I'm sorry to contradict you but it takes me less than 5 min to back and the same time to restore my system.
It is a great advantage for testing software and also allowing much more snapshots (backups) than backup programs (like CB).
Surely VM are more usable to test softwares.
If you want to keep a large amount of snapshots, the free space of your "protected" disk will be eaten up while you can save back-images on an extenal support.
Well in fact everybody is free to use the software the best suited to its needs.
But if you make an appeal to "save" CTM, don't be upset if everybody isn't following you.