Even after September, there will be a lot of unknowns with massive economic implications. Will cruising recover in 1 year, or in 10 years? How much more friction will there be on international travel, and for how long? What's the risk of a coronavirus resurgence, both globally and locally? How different will the new crop of small businesses be from the ones that got eliminated in the shutdown? If you're going to give a startup huge chunks of cash, you need a high degree of confidence in the mid-term future, and in most areas that won't be available for a while.