Dogmatic home aloners* are the WORST and MOST DANGEROUS group of individuals on the planet -- at least to Traditional Catholics (of which I consider myself, hence my perspective and opinion on the matter)
NO EXCEPTIONS.
They are the absolute worst. Worse than Novus Ordo, Charismatics, Protestants, liberals, Jєωs, pagans, satanists, communists, and globalists.
The evils of the ѕуηαgσgυє of Satan, Globalism, satanism, Communism -- individuals like Klaus Schwab or Hillary Clinton aren't as much danger to a Traditional Catholic like myself. How could that be, you ask? Well, they can only take away my kids, my property, and lock me up in a cσncєnтrαтισn cαмρ. They can martyr me, but they can't damage my soul or my salvation.
God allows these enemies to exist, and even I (with my limited human intellect) can see that such opposition is necessary, to allow good men to fight, struggle, remain strong in their Faith, and prove their loyalty to God. If even I can see that, it doesn't take a big leap to trust that God knows what He's doing in this matter.
The foolishness of pagans, liberals, etc. doesn't touch me in the least. If anything, it makes me stronger in my Catholic beliefs.
But Dogmatic home-aloners, with their lies, distortions, opinions, and general rhetoric convince good Traditional Catholics to reject the ministrations of all good Traditional priests and bishops worldwide, as well as take away perfectly good sermons, Masses, and sacraments from Catholics who currently enjoy these things. And according to Catholic dogma, those things are NECESSARY FOR SALVATION. They are not just "nice" or "extras".
Furthermore, dogmatic home-aloners also isolate said Catholics, making them vulnerable and weak. They take away good Catholic friendships from father, mother, and children. They take away potential good Catholic spouses from said children. And, in short, they probably cause the damnation of most of their children.
When confronted with the dogma that the Catholic Church is a visible organization, which will exist until the end of time, they make excuses. They basically fall for the protestant/heretical notion about an "invisible church".
If God allows an extraordinary evil like no (real/traditional) Mass in a given state or country, and no chance for families to even travel 6 hours to get the Sacraments on occasion, we can be sure that He will provide extraordinary graces to sustain such individuals, and allow for the possibility of their salvation. But when you take it upon yourself -- that's a whole different animal. It would be like moving to a desert island where there's no priest or sacraments, and then trying to blame God if you don't save your soul.
*Dogmatic home-aloner is defined as: a Catholic who says there are dogmatic reasons why one must stay at home on Sunday, avoiding *all* priests, bishops, and groups -- even Tridentine Masses. A Traditional Catholic who has no good option for Mass on all/most Sundays is an accidental home-aloner. It's the difference between an abortion and a miscarriage!
Another definition: "There are 10 Catholics left in the world, including me."