Great!
That is exactly what we need, the confessional line is much much shorter then the communion line - how many souls are being lost because they receive the Eucharist unworthily?
If they do become scrupulous, it is not the prayers fault, and this is a huge speculation. Let’s not forget that these prayers are ancient, repeating prayers is found in our Eastern liturgies, which are also ancient.
But no, I guess you know better then our forefathers - shame on them for bringing men to scrupolisty.
The bottom line is, I’ll look to the previous generations of the Church, except that one generation which had forsaken tradition. Even today they push their flawed conception of the Church on us youth, and we’re growing tired.