Praying to anyone but God sounds like another gospel to me. It's what a lot of false religions do. They revere and pray to their ancestors. The natives believe that birds carry their ancestors spirits even.
I understand your concern. And if you are talking about the Catholics?? The Catholics are not fundamentalists.
I fellowship and praise and worship with fundamentalists. There is nothing wrong with being a fundamentalist. It is one the ways to designate your beliefs.
On one side of the coin, the Bible documents the first 65 years or so of Christian history. The Jewish-Apostles expected Christ to return very soon. Christ never told them to write anything down, but after several decades and Christ did not return, Matthew and John decided to write down the events of the Gospels and Mark, a disciple of Peter and Luke a disciple of Paul were doing the same thing and then Luke wrote Acts for a Greek friend. After Paul and Peter were martyred and Christ still had not returned, things started to change....particularly after the fall of the Temple in 70 ad.
The Apostle were gone and the Jewish-Christian sect died out. From there the Gentile-Christians took the helm of Christianity. The Pagan converts called Gentiles in the Bible converted to Christianity but that does not mean they did not bring some of there beliefs and traditions into Christianity. You can see that in our holidays and some of our traditions....like weddings. From there we have over 1900 years of Christian events that happened. God did not retire, He was very active with the Church. So there was a lot of interaction between God and the Church that produced additional information. The reverence of Miriam is just one of many things that came about.
Then when we flip the coin around we see the affects of total power. So much corruption and so many atrocities. So sad. Then Martin Luther wanted to reform the Church...valiant effort but it got away from him and the Church fractured and like glass on the floor it fractured into a thousand pieces...again sad. They just could not agree on what the scriptures meant. Because of the corruption of the hierarchy of the Church the protestants discarded all of the actions and events in Christian history...except for the Bible. God knew that the Church leadership was corrupt and most of the divine events did not happen with Church leaders. But that did not matter to the Protestants.
So the protestants developed a hatred for the Church and wanted to separate themselves and get back to the basics. And really who could have blame them? So much nasty stuff...but by doing that they gutted Christian history and a lot of things that God did they discarded. From there they could not agree and now we have over 30,000 protestant denominations and hundreds of thousands of independent beliefs. Is that better? Well, divided like that, there is no power to corrupt...but not much unity to stand up against anything either, just people selecting which door to go in.
So that is why I said to you...is that a one legged man in a kicking contest or a one arm man in row boat race. You have a lot of targets to disagree with. And there is a whole lot of God and Christian history that you can disregard or disagree with. Nearly 2000 years of Christian events down the tubes. I do not take that approach, I embrace all the good of Christian history and I fellowship with those that love Christ. I only oppose evil...the Calvinists, the Voodooist, the Jehovah's Witnesses and such. The rest of them, I will go the extra mile to get along with.