Yeah, it’s clear that only PSD, and the nominally centre-left in general here in Eastern Europe and the Balkans, can competently run the country and that the centre-right is incapable of that.
Did you eradicate the Dragnea years in Romania (PSD), the Fico years in Slovakia (Smer) and the Plahotniuc (PDM) years in Moldova from your memories? Or the current situation with Ivanishvili and his puppets in Georgia (GD)? All of those parties are members or observers of the PES, counting as "nominally center-left" in your definition.