Nice to see Ireland opting for pace and quick resets vs the CJ Stampkar era of toothless phase play,
Not sure why you refer to it as the CJ Stampkar era it was the Joe Schmidt era and as for it being toothless it was actually very effective system with Ireland performing at level in 2018 that was good enough to beat anyone in the world. Sadly for Ireland they peaked too soon and went into decline in 2019 but still Schimdt was undoubtable Ireland's best manager. Still not going to argue that the Ireland played an exciting brand of rugby under Schimdt it wasn't and the Farrell era looked like Joe Schmidt mark II but over the last year he's oversaw Ireland's brand of rugby changing to what you saw yesterday which hopefully is just as if not more effective than Schmidt brand but a whole lot more exciting to watch.
What's more Ireland released both Robert Baloucoune and Michael Lowry back to Ulster and those two are incredible exciting and dangerous wingers/fullbacks in addition to the revelation that has been Mack Hansen. Exciting times for Irish rugby.
As for Wales, that pasting they got yesterday has been coming. They have been poor for a while and to be honest they fluked the 6 Nations last year with both Ireland and Scotland losing to them because of red cards. Their Autumn form was poor, their regional teams have been poor to average at best in the URC and awful in the Champions cup. Also missing many of their established players. Can't see them beating Scotland next weekend and will probably only beat Italy.
England where actually the slightly better team yesterday against Scotland but for all their possession they didn't do exactly a whole lot with it and a moment of stupidity cost them the game. Another team missing a load of players. Can't see them challenging for the 6 Nations on that form.
Conversely Scotland got lucky yesterday and that performance shouldn't trouble either Ireland or France, but the result might give them a great deal of confidence they can kick on from there. On paper they are probably only the 4th strongest team in the tournament but they already beat one of the teams ahead of them and surely they have to fancy beating Wales next weekend and they have France at home who they won't fear after winning Paris next next year. A little bit of luck and they could be dark horses for the tournament.