Malwarebytes should add a repair feature just in case you files get patched buy a patching virus if you remove the infected windows file your computer wont be able to boot up
Have to agree, in fact every AV should do this, I helped by friend clear his laptop from malware once, using hitmanpro it probably removed a ton of system files that were infected, and in that process during restart he was prompted with a ton of popups with so many errors it was a nightmare