More dataisdepressing than dataisbeautiful
If the scale would not be consistent, the results is actual worse. The whole political spectrum is moving towards the right. Traditional left wing parties here in Germany doing right wing stuff is getting normal.
And I don’t see any left party in the U.K. or U.S. parliaments.
Hopefully, in the distant future (as t -> inf), we will all become conservatives. Not out of resistance to change, but because we did so well: We have progressed to such an optimal point that any further step (progress) would lead to something worse. Maybe the trends reflect this?