It's really weird how this article tries to frame the situation. It's almost like the startups feel entitled to the funding. The point of funding should really be to enable faster growth than they might otherwise have been able to achieve, but if a business can't at least survive without huge influxes of investments then is it really a business that they should be investing in in the first place?
The point of funding is to generate a return.
Hopefully more than you can get from CDs.
Good investments are often a very long term proposition.