Your thinking is true. If I pour a glass of water, then add a drop of arsenic, is it water to drink? Our Lady said there would be confusion. The communist scheme is taking a sentence with truth and then adding a twist of lie or half truth which makes the sentence a lie.
This - what you are showing is a good example of the twisted half truths. To untwist them is important, because once you see how the magician did it, then it is no longer a mystery, and you see the truth behind the curtain.
So, Christ gave the command to all the apostles to teach. Whether they were Jew or whatever. You would think that a Jew at that time would come to understand and convert. St. Paul was given the challenge and he told them, "You may be pious and etc, but you are not in that position unless you are converted and baptized.
If all religions have some truth, are they saved? No. As St Paul would say, then Christ came and died and suffered in vain, if this be the case. I like that one sentence of St. Paul, because it can relate to alot of the confusion that we have today.
If all are saved, then Christ came in vain. The devil is so clever, a snake in the grass, that just blends right in to his surroundings. The devil can make things that are wrong look right. After over 2000 years are we just now getting it right as the New Order would like for us to think? For every change they make,does that not give us thinking that Christ True Church, is not so true and goes through changes and are always trying to get it right? Wasn't it right from the start?
If you are around New Order or those of it, it is best to get away from that language and familiarize yourself with the language of a true Church. The more you do, the better the understanding for you and you become better in defending The One True Catholic Church!