Many of ICOs allocate some of the tokens to participants in bounty campaigns. Don't you think it is better to give bounty participnats reward in ETH?
1-2% of the money raised is not so much and bounty participants deserve that. Also, it can cause more investors to attract. Because they are no longer worry about the price fall after bounties are paid.
From the point of view of bounty hunters, it would probably be better to be rewarded for participating in the generosity campaigns of the ICO in ethereum. True, some, however, would be inclined to get released tokens. I think that the best solution to this issue would be to give the right to choose the payment for their work at the discretion of the participants in the ICO generosity campaign and, in the form when they join the campaign in a full form, grant the right to indicate what they want to receive a token or ethereum. However, it seems to me that ICO teams will not want to do this, because in general it is not profitable for them.