Ethereum transaction fees?

Will Ethereum transaction fees ever go down?

Will Ethereum transaction fees ever be as low as Bitcoin Cash transaction fees?

I hope so. Can Ethereum be a cryptocurrency that helps to effectively bank the unbanked and those earning less than $1 fiat per day?

And BTW check out /r/sens if you are curious. /r/sens is related to SENS research and SENS Research Foundation, an organization trying to defeat aging. I only mention that since Vitalik Buturin donated over $2 million worth of Ethereum to them in the last year.

I am still quite curious about Ethereum transaction fees. Is it a goal of Ethereum developers to lower them significantly over time?