Lol that makes it sound like they had a choice. Because essentially none of the ICOs did KYC/AML, none of them were allowed to create bank accounts anywhere worldwide so they had to keep their money in ETH.
That’s why they’re just starting to go bankrupt and will mostly all go bankrupt in 2019. If you think it’s a bear market now, the real crash hasn’t even started yet.
If you want to see something typical, here is what Jez, the founder of FunFair, wrote one year ago on Reddit:
"in the august company announcement we said we were holding more than a year's running cost in cash and thats still the case. our holdings are approx $6m in cash (dollars), and several million in bitcoin (which keeps going up in value!) and a lot more in eth. in short, we have capital of more than $30m, at current valuations. we're not going to starve in 2019, unless bitcoin and eth values plummet which seems unlikely. bitcoin is more than double the price of the time of our token sale in june."