I see that you are referring to components. Should be separate from Sandbox & added later given enough interest in my opinion.
I'm not sure if "simple as possible" is a good foundation. I'd like to see many options in such a product. Actually.. is it aimed at average user? Usability / Choices. When you think about it-- this kind of user might not use AV at all.
Since third-party products get officially in the game, rate of unexpected cases are on the rise. A "simple product" might not be easy to troubleshoot.
Just some thoughts.
Every time someone points out a weakness of Comodo, Melih answers "you have the sandbox to protect you".
So, the sandbox should be the heart of Comodo protection.
Then, of course you need usability. And here the cloud lookup comes to help.
The problem is, the average user thinks that AV is everything you need, so Comodo should add it.
Then, there are the experienced users that, like you, wants more settings and more control.
If Comodo implements my suggestion, they can have one modular product that can cover nearly any taste:
- CASB for users who want a simple, but robust protection, maybe combined with other sw
- CCAV for the average users who want a "set and forget" sw
- CIS for experienced users who wanna fine tune their sw