Ecce_ego,
I think that bad guitarists give the guitar a bad name. I don’t blame any instruments, just the musicians behind the instrument.
I do respect your opinion about how you feel about chant and organ. I want to share an experience I had in Mexico.
I was at a mass where the choir consisted of 2 female guitarists, and about 6 female vocalists. The guitarists used mostly arpeggios and some light strumming for the mass, very simple stuff. The people at the mass would sing along to the music, which was a bit comical to me at first, b/c the women sounded so beautiful, and the people were so off-key. As a second communion hymn, they played Nada te turbe (the prayer of St. Teresa of Avila). The guitars complimented the vocals with the arpeggios and light strumming, and the vocalists sung in a quiet volume. When they got to the section of SOLO DIOS BASTA…, I was in tears, by the beauty of the whole experience, praying ALONE GOD SUFFICETH. The people, who sang along with the choir, were completely off key (and trust me it was really bad), but it was the experience of the power of all singing together as a community in praise of God that really moved me to my very core. After the hymn, the people remained in silence on their knees, for roughly five minutes, which may not seem very long for most, but for me, it can be.
The mass was beautiful, done without organ or chant. It was prayerful, and the people could sing along with the music, even if they were off-key. The hymns used were mostly prayers of Saints, as well some very traditional hymns in Spanish (i.e., Altísimo Señor).
For this reason, I am not against the use of guitar at mass, because at this particular mass, it fostered a setting of reverence and holiness. The people sang as one for the glory of God.
You are right, that there are bad musicians out there, who may not be competent enough to play not just at mass, BUT ANYWHERE! If they would not be hired outside of the mass for their incapacity to play, why would they be allowed to play in the Church. I’m not trying to discourage people to play at mass, but they should be somewhat competent.
And yes, sometimes, the guitar is set too loud, and it is distracting. But any instrument who’s volume is too loud is distracting. Any instrument that does not complement the voices does a disservice to the community. That is why I mentioned earlier that even the organ can drown out the vocalists, because the organist wants to “perform.” That’s not right either and does a disservice to the people as well.