Is Richard R. Davidson a rich man’s Guru?

Matthieu Ricard reported about scientific studies together with Richard R. Davidson in the following video:

This video was recorded before the following paper was published in PNAS in 2004:

https://scholar.google.com/citations?view_op=view_citation&hl=en&user=vP-2P9wAAAAJ&citation_for_view=vP-2P9wAAAAJ:LkGwnXOMwfcC

But Peter Gamma from www.petergamma.org:

Is asking, where do we stand in 2024, for instance in Switzerland as far as meditation research is concerned?:

If we look at the Center of Healthy Minds web page, where do we find a progress report about meditation research 20 years after the PNAS paper from 2004 was published?

https://centerhealthyminds.org

If we look at the people who are working there:

https://centerhealthyminds.org/about/people

Are these rich people who are privately funded? And do they meditate in the Center of Healthy Mind assisted by a brain scanner? Richard R. Davidson brain scanners cost around 2 000 000 USD. But how are they fincanced, and who does experiments with it? Is it a rich man’s project, a center of rich meditators?

And is therefore Richard R. Davidson a rich man’s Guru as Osho was it?