Ethereum developers really need to stand up to the challenge of making better improvements in their art contract. People now refer to Ethereum as a dead project and as such most holders keep offloading their bags of the coin.
I don't think the developer team can intervene in the market price. Many altcoins are falling in price or stagnating even though the price of bitcoin penetrates above $ 10k, this is because investors are more interested in bitcoin. I think this is only temporary because ethereum is a good coin and the price will break through $ 500