What is the current state of the art vulnerability scanner? [closed]


I want to use my sparetime to fiddle around with Metasploitable 2 a little so I did a fresh installation of a Kali VM.

What confuses me is that there seems to be no vulnerability scanner on board anymore? If I remember correctly a few years ago Kali where shipped with OpenVas, NeXpose and Nessus.

I did a quick research in what tool is the current state of the art but only found very old and outdated informations. As far as I see Nexpose is now commercial whitout a community version?

What is the current state of the art vulnerability scanner and why isnt it shipped in Kali anymore?