It's unclear how creating a what-sounds-like a rather expensive open source VR system could possibly put Facebook "out of business", considering probably 99 out

It's unclear how creating a what-sounds-like a rather expensive open source VR system could possibly put Facebook "out of business", considering probably 99 out of 100 people have no idea FB even owns Oculus. Also, FB's core business is ads sold to businesses trying to reach users doing social networking stuff...how does this even touch that revenue? At this point, I don't think FB will ever be put out of business given how old their core user base is, knowing that older people loath tech changes.