Should new EUR coin use existing SHARE or new EURSHARE?

In the consideration of adding new algorithmic stablecoin (EUR), we should consider whether this EUR should pay seigniorage EUR to the existing SHARE token or a new EUR SHARE token.

Discussion: https://gov.dollarprotocol.com/t/discussion-yuan-and-euro-stablecoin/41/37

Pros of using existing SHARE: 1: increases value of SHARE token as it is the central governance and seigniorage of all algorithmic stablecoin pairs 2: share holders become incentivized to help maintain the peg for all tokens because they all affect the share value 3: everyone feels more incentivized to keep pairs that are stable and remove pairs that are not

Pros of using new EURO SHARE: 1: increases resiliency of system in case one pair fails and dilutes SHARE too much 2: could have separate governance ecosystem in future 3: fresh clean start without the history of USD V1 migration

Cons of using new EURO SHARE: 1: may fragment ecosystem too much 2: too many parallel systems running at the same time without support systems for each other