I once sent tokens from a personal wallet to an exchange with a Gas Fee of almost $100 , whereas at that time the value of the tokens I sent was only around $450. 
But because at this time I needed it, I just did it even though I actually objected. But my friend said the cost was still cheap because they had paid for gas which was higher than that. 
I don't know with this Ethereum, will it continue with high Gas costs?  What I hope is that there will be a solution soon.