I spoke to a few Dash community members about Gulden and PoW2 and SegSig. They said with Dash masternodes it provided stability and people with enough Dash to become their own central banks. PoW2 will be what attracts people to Gulden and ultimately have a positive effect on the price.
One of the more technical guys I spoke to, said he was watching Gulden but didn't think that SegSig would be possible, he also said SegSig wouldn't bring in the money like PoW2 as general users won't care about it but it's technically one of the best updates that has been done in blockchain history. The long term benefits of SegSig cannot be underestimated as blockchains become used more.

I told them that since it's in testing it has been achieved and the release date should be imminent, 2018 is going to be a good year for the Gulden.