I'm beginning to agree more & more with those with a 'strict view on validity'. I also disagree with the poster here (Can't remember who) who writes about 'sentimental fiftyism'. .
I agree with you Thorn, because without validity we have no true union with Our Lord if the sacraments are invalid. Imagine going to confession to an invalidly ordained Novus Ordo priest in order to get absolved from yours sins. Then once you leave the confessional booth, you still keep your favorite sins with you! (I meant the last sentence as a joke and with no bad intention)
Sadly, many of Fr. Perez's parishioners fall under the same category as Novus Ordo Catholics and Indult Catholics because they do not believe in validity. My friends noticed this peculiar behavior from one of Our Lady Help Christians' young men, who deck themselves in dated attire and spoke archaic language, e.g. calling blacks "negroes" or calling Northerners "Yanks". Some of these individuals openly disparage racial intermarriage and multiculturalism yet watch Japanese anime or drive foreign cars! And yes, I personally witnessed that myself.
I remembered growing up in the SSPX and CMRI, we never dressed in dated attire or used archaic language. We never disparaged racial intermarriage or multiculturalism because it was never an issue for us. We had Lebanese married to Mexicans. Whites married to Filipinos or whites married to Koreans. We had French Canadians married to Anglo-Saxons. The diversity of our parish made us happy because we could relate to another by discussing the True Faith.
In regards to dated attire: our SSPX pastor exhorted us to wear our Sunday's best for Sunday Mass. He said on weekdays, men can wear blue jeans or shorts while women were always expected to wear a skirt or dress for the sake of Marian modesty.
When I moved to the CMRI (after becoming a sedevacantist), our priests exhorted us to be patriotic to our country. The SSPX never discussed much about American culture because many of them were European-minded Catholics. Our CMRI priests, especially Bishop Mark Pivarunas, wanted to instill in the minds of their parishioners to be good American Catholics. The color of one's skin never became an issue, too. They wanted us to live the True Faith and be a good example to non-believers outside our chapel
The real issue with the SSPX and CMRI was validity and that was discussed more than nationalism. I remembered growing up in the SSPX, my Sunday school friend's mom told me, "Father said if we go to confession in the Novus Ordo, they have to be ordained in 1963 or before that". In the CMRI, our priests would always tell me, "If you can't make it to Mass here, find a valid priest who offers the traditional Mass. Make sure they were ordained properly!"
In fact, if one of our new parishioners received the New Rite of Confirmation, we strongly exhorted them to get receive conditional confirmation in order to veritably receive the graces of the Holy Spirit.
At Fr. Perez's chapel, there is a disregard for being safe with the True Sacraments and this affixation on this so-called, "sentimental fiftyism". I was criticized by some of his parishioners for telling them the New Rite of Confirmation is invalid. My sedevacantist friend who recently left OLHC once said, "If the sacraments there are truly invalid then may be that explains why a number of their parishioners disregard validity and affix themselves to dated attire, archaic jargon, and elevating white nationalism above the matters of faith"