I don’t know why people have such a big problem with confession face to face look if it’s your pastor he knows your voice anyway.
This is completely irrelevant. The penitent ALWAYS has the option of confession behind the screen.
I think people tend to forget that’s confessional with a relatively recent event in the history before it was done publicly.
This is not accurate. Public penance followed by public confession of grave, public sins did indeed exist in the first centuries of the Church. Private confession has existed since the beginning of the Church and is integral to the sacrament.
See Trent, Session 14, Chapter 5:
For the rest, as to the manner of confessing secretly to a priest alone, although Christ has not forbidden that a person may,–in punishment of his sins, and for his own humiliation, as well for an example to others as for the edification of the Church that has been scandalized,–confess his sins publicly, nevertheless this is not commanded by a divine precept; neither would it very prudent(e) to enjoin by any human law, that sins, especially such as are secret, should be made known by a public confession. Wherefore, whereas the secret sacramental confession, which was in use from the beginning in holy Church, and is still also in use, has always been commended by the most holy and the most ancient Fathers with a great and unanimous consent, the vain calumny of those is manifestly refuted, who are not ashamed to teach, that confession is alien from the divine command, and is a human invention, and that it took its rise from the Fathers assembled in the Council of Lateran: for the Church did not, through the Council of Lateran, ordain that the faithful of Christ should confess,–a thing which it knew to be necessary, and to be instituted of divine right,–but that the precept of confession should be complied with, at least once a year, by all and each, when they have attained to years of discretion. Whence, throughout the whole Church, the salutary custom is, to the great benefit of the souls of the faithful, now observed, of confessing at that most sacred and most acceptable time of Lent,–a custom which this holy Synod most highly approves of and embraces, as pious and worthy of being retained.