Sort:  

I can see what you mean, but do you think something like the Enterprise Ethereum Alliance that has so many companies backing up Ethereum now, would bring down Ethereum itself if ever theses companies go down under?

I think this is slightly different, I'm referring to publicly traded companies whose share price is artificially inflated due to the fiat debt system. Not heard of the Enterprise Ethereum Alliance but would assume they were smaller companies. I may be wrong.

https://entethalliance.org/members/

The link will show you companies that support Ethereum by support or even investing into the technology.