This won't happen overnight so I think we have some time here :wink:I get the logic for it sounds sound.
But I disagree with static thinking here. Once 1 DASH is $1,000.00 these 5 DASH would dwarf many proposal's budget. Why not employ some forward-thinking and get ready about various outcomes NOW and not wait for the problem to pop up and say, for example: simply scale the fee to be proportionate, but not prohibitive, to the proposals budgets?
I don't see how proportional fee would work tbh... And patching fee amount once in awhile should solve the "issue" of price jump more or less - we can make fee lower (in DASH) in some new version and old budgets still would be valid (though outdated masternodes will reject new budgets with lower fee but we can drop such MNs off the list by bumping protocol version as usual). Having fee lower (in DASH) in this case shouldn't bring too much troubles (spam wise) because with higher DASH/$ rate 1) spam still would cost a lot 2) MNs should be able to use better hardware i.e should be able to handle more proposals/votes.