I am quite happy and PLEASED to report that the Catholic Church never changes. There were no material changes for quite literally
centuries...until Vatican II in the mid-1960's.
And since Vatican II, there have been no additional material changes.
Yeah, the architecture of the newly built churches might change over time (stained glass is WAY expensive). And they might stick in a 'teen mass' on Sunday night or something.
But for the most part, the Catholic Church is the same as it was 1,000 years go. Only now the mass is in the congregation's vernacular and the priest faces the people.
2,000 years...and that's pretty much the extent of the Catholic Church's 'change': moving the furniture around and speaking a language people understand.
The theology is the same, the mass is the same, the sacraments are the same, the hierarchy is the same.
It's like the MacDonald's of churches! Wherever you go on earth, step into a Catholic Church and you know what you're gonna get.
Edit to add:
As for those of you who think the Catholic Church made itself the center rather than Jesus....well, you are just flat out wrong.
You do, of course, realize, that at every SINGLE Catholic Church service (except during certain days of Holy Week), a mass which celebrates the death and resurrection of Jesus is said?
Most Churches run about 5 or 6 Masses on Sunday and two during every other day of the week. This means that each individual Catholic Church celebrates the death and resurrection of Jesus about 18 times a week.
Jesus's death and resurrection is precisely what the Mass is all ABOUT.
I don't know how you could GET anymore 'about Jesus' than the Mass....which is an intimate experience WITH JESUS.
We don't get off into all sorts of teachings from some man-of-the hour self-educated preacher who can't even read Greek, Hebrew, Latin, or Aramaic but pretends to know what all the scriptures say and tells us what tickles our ears and makes us happy. We don't hitch our eternal destiny to some flash-in-the-pan evangelist who is here today, gone tomorrow (usually with pockets bulging with the congregants money)
No...we are still with the teachings of the Church - teachings which are 2,000 years old. Teachings which have been preserved for 2,000 years - DESPITE the faults and weaknesses of individual men - several of them Popes! Church teaching has been maintained - even through the most corrupt of times....and is still there for those who REALLY want to follow.
THAT is why Catholics have a reverence for the Church - because we KNOW that that Church is the vehicle by which God has preserved truth.
Men come and go - some of them evil and some of them good - in ALL religions. But the Catholic Church has stood steadfastly in the place it was 2,000 years ago. Not budging for the winds of doctrine which blow one way and then another. Not budging for today's fashions in religious doctrine. Not budging due to the influences of evil and temptation in our world or to the machinations of manipulative men - even in the Church's very midst.
THAT is what makes the Church important to the Catholic. Not because we worship buildings or the men in them. But because the Church has been preserved by God as the vehicle by which his teachings will endure. Steadfast...and NOT blowing in the winds of change....winds which change so often that if it hadn't been for the Catholic Church, Christianity would no doubt not even EXIST today.