I don't think that's good enough proof. I can totally see it being true, but there's just too many differences in style for me to believe it. My best guess is that possibly VH was started by Kent, from the Kent and Gerda era. He went on strike at the end and at the last moment tried to convince Petra and VV that a model which very closely resembles VH could work. His idea was to have real people just let them install cams in their own place. This way the company wouldn't have to deal with the overhead of having to rent apartments. Plus, apartments could pop up anywhere, maybe even across the globe. I'm pretty sure that this was Kent's idea. I just don't know for certain if it's him or not, but I don't think VV went along with the idea and told him to fuck off.
Also, several tenants that migrated to VH said that they did so because they thought VV management were either assholes or were not supporting them. Why would they jump from the frying pan into the fryer?