I've said this before, so I'd like to say it again.
The Novus Ordo or Conciliar Church has an official name: The Roman Catholic Church.
Look it up in any encyclopedia that you trust -- the Roman Catholic Church was founded in the year 0 by Jesus Christ. Catholics are taught to believe that the Catholic Church is the One True Church.
The same can't be said for any Protestant sect. This is a crucial difference between the Conciliar Church and any Protestant sect (Lutheran, Baptist, Methodist, etc.)
Sure, the "service" is similar, but even that isn't 100% the same. The Novus Ordo still uses plenty of Catholic trappings, which is calculated to deceive. Sure, there are some who want to be deceived. But not all.
So next time you write off all Novus Ordo Catholics as "so many Protestants", you should stop yourself and give them an ounce of credit. After all, your Novus Ordo family and friends at least see the words "Roman Catholic" on their Church building every Sunday, where they attend something called a "Mass". And it IS true that the Roman Catholic Church is the One True Church.
So they might be trying to do the right thing.
You shouldn't assume that everyone sees things as clearly as YOU do. Because many of them don't.