It all depends on whether the company is paying based on a fiat currency (i.e. so you always make $1000/USD per week) or whether it's strictly a set number of ETH/BTC per week (i.e. when BTC was worth $20K, if you agreed to a 1 year contract at 0.05BTC/week), now, your $1k/week is now $265/week.
If you are negotiating now ... chance are, it's only going to work in your favour. :-)
It all depends on whether the company is paying based on a fiat currency (i.e. so you always make $1000/USD per week) or whether it's strictly a set number of ETH/BTC per week (i.e. when BTC was worth $20K, if you agreed to a 1 year contract at 0.05BTC/week), now, your $1k/week is now $265/week.
If you are negotiating now ... chance are, it's only going to work in your favour. :-)