As someone trying to raise right now, I am very concerned that this is going to implode the entire industry. An Uber collapse will set off a panic as people wonder who else is swimming naked. It will also tank the return on any VC fund of which it is a part, leading to a whole round of terrible VC returns.
Yes and no. The problem is that panics affect the entire market and have cascading follow-on effects. Not only does this affect fund raising but it also affects the entire tech economy, and thus the ability to convert new customers if your customers have anything to do with the tech economy.
We are fine if we can't raise more, so I am not panicked... just concerned.