Catholics refrain from Angel worship as well, but we do use them as our servants.
And I genuinely ask them. What do you know about it?
What encounters have they had with the Angels?
None. Angels are just on the page for them, they are talking in ignorance of the reality.
They have never cultivated a relationship with the Angels or even their own guardian Angels. They have lived in complete ignorance of the whole spiritual ecosystem.
Some Catholics do refrain from angel worship, I agree. Most I have encountered do not (their obedience to God on that issue is merely on a page, not in practice).
I do not doubt that you have encountered people who rationalize anything supernatural that occurs today as natural - to include encountering angels. Just look at those on this board who declare that gifts of God no longer exist.
My answer -just to give you a different experience- is that I know angles exist and are active today. I believe we encountered angles quite often, sometimes unaware and sometimes realizing (often afterwards).
What I know is what God has told me. What I believe is in line with what God told me but not exactly the same weight (opinion vs fact).
I know that we do not use angles as messengers. I believe those who think they do are interacting with demons who draw them away from God.