Network > Plugins: plugins (only) activated in subsite marked as such

In a multisite setup I have plugins which are not network-activated, but activated on a subsite. They are, correctly I suppose, listed as “inactive” in the Network > Plugins table.
Plugins listed there have two actions “Network Activate” and “Delete”.

The later is what brought me here.
I can delete a plugin a subsite relies on without additional warning.

Would it be feasible to either:
1. add a third action “Deactivate on subsites” while the network-deactivated plugin is still activated somewhere further down and have “Delete” disabled until the new action has been triggered or
2. have a new column above the table
“All” “Active (network)” “Active (subsites)” …
and plugins in “Active (subsites)” have “Network Activate” and “Deactivate on subsites”