hi everybady
Now many of the projects' ICO are accepted by ETH. When they are finished with ICO, they will sell the ETH. I think that, in the long run, the price of ETH will always be weak, and it will be difficult to get a higher price. Do you agree with me? Please talk about your ideas below.

I do not think that. The development team will not immediately sell the ETH they have mobilized. They need to develop the project and that means they have to hold onto ETH and sell it only when needed.
I agree with this point
Only fake projects dump eth earned after ico
But I also believe the eth earned are used to pay the staffs and also provide for more of what is needed in the course of the program
Eth price depends on a lot of factors and not just ico investors or ico itself