If it happens every day it’s not an “extraordinary” circumstance. Also the role or EM’s is always supposed to be provisional.
When you think about it, they really are over used. I mean, if the priest spends 15 mins giving out communion to 400 people then what’s the big deal? You’re supposed to pray after you receive anyway. I know in Latvia, where my wife comes from. They just don’t have EM’s and they manage fine.
This is a paragraph from Redemptionis Sacramentum on EM’s
[151.] Only out of true necessity is there to be recourse to the assistance of extraordinary ministers in the celebration of the Liturgy. Such recourse is not intended for the sake of a fuller participation of the laity but rather, by its very nature, is supplementary and provisional.[252] Furthermore, when recourse is had out of necessity to the functions of extraordinary ministers, special urgent prayers of intercession should be multiplied that the Lord may soon send a Priest for the service of the community and raise up an abundance of vocations to sacred Orders.[253]
It certainly could be. Your understanding of the term “extraordinary” is clearly deficient:
ex·traor·di·nar·y
ikˈstrôrd(ə)nˌerē,ˌekstrəˈôrdnˌerē/
adjective
adjective: extraordinary; adjective: extra-ordinary
Code:
1.
**very unusual or remarkable.**
"the extraordinary plumage of the male"
synonyms: **remarkable, exceptional, amazing, astonishing, astounding, sensational, stunning, incredible, unbelievable, phenomenal; More**
** striking, outstanding, momentous, impressive, singular, memorable, unforgettable, unique, noteworthy;**
out of the ordinary, unusual, uncommon, rare, surprising;
informalfantastic, terrific, tremendous, stupendous, awesome;
literarywondrous
A priest could have a parish that gets a 1,000 attendees per Mass. He’s the only cleric on the grounds and the bishop has no more to send.
The extraordinary event is the Mass itself, and ministering to the people of that Mass with the resources availabe, not the frequency in which EMsHC are used.