If the price of bitcoin goes up to $2000, i'm sure the rates on signature campaign will decrease following the bitcoins price and i think earning only from signature campaign can't earn a living. It's better to continue your day job.
Yeah,. It's a sure thing to do. for if it is not done, it will increase the amount of funds budgeted for the campaign sign. Because I think that the purpose of the campaign sign to make their sites became popular and used by everyone, if they put out a pretty big budget but devotees are a bit then it would not be a good thing
If bitcoins price would reach $2k , for sure they would adjust the payrates they will maintain the rate exact on dollars basis since the money they would use is in dollars no matter high it is the amount in bitcoins would change only its figures but the value or equivalent of it would be still the same as of this day. Just my opinion.