You seem to be making the implication that people who value pious practices are somehow ignoring the spirit of the law? To me you seem to be propagating a stereotype that people who value pious practices such as fasting, abstinence etc are somehow missing a point and don’t love their neighbour as much as those who don’t value such practices. Would you also include in this pious practices such as First Saturday devotions, First Friday devotions, wearing the Brown Scapular, wearing Miraculous medals, saying the Rosary even. Where do you stop? Praying the Stations of the Cross, praying novenas,? Does Divine Mercy Sunday also come under this category? Do plenary or partial indulgences count as pious practices? Or should we just forget all of that stuff and we would therefore become more loving people as a result?