I haven’t watched YouTube testing videos since the time of Mrizos (Matt with remove-malware.com). When someone posts a video here, I usually scroll through the video. There are many tests that are just absurd.
In regards to Comodo, the concept of containment is nice. But this concept is dressed in one outdated and neglected software, the CEO is literally telling you “this is what I offer, take it or leave it”, experts like
@bazang who seem to be well acquainted are telling us that the product generates zero revenue and will get improvements proportionate to the revenue (zero to be exact).
So the software represents one outdated kit, highly user dependant and recommending it over others packages that can also be configured to be user dependant, but get their updates and upgrades is just phishy. No “specialist” will advise you to execute malware contained by outdated product and then wait for yes/no prompts, and will tell you this is the recommended security posture.