The rest of your post is just episode of this statement.
It is simply an opinion that stands apart from Christ's own words and the rest of inspired Scripture.
"And so you cancel the word of God in order to hand down your own tradition. And this is only one example among many others." - Jesus Christ
It sounds like the 'greater piety' of those Jews who declared their gifts "Korban" that is, dedicated to God.
1 After this, Jesus addressed himself to the multitudes, and to his disciples; 2 The scribes and Pharisees, he said, have established themselves in the place from which Moses used to teach; 3 do what they tell you, then, continue to observe what they tell you, but do not imitate their actions, for they tell you one thing and do another -Matthew 23:1-3
Christ preached obedience, not rebellion. The spirit of obedience is humble and comes from God; the spirit of rebellion has another source.