Actually, how science got this way is very important. Investigation of the natural world was aided immensely with the waning influence of the Christian church. The embracing of the scientific method, combined with the academic and intellectual freedoms of the Renaissance and the Age of Enlightenment is what shaped Western culture and allowed the advances in the physical sciences, art, culture we see today. The Renaissance and the Age of Enlightenment combined to supplant the fears and superstitions of religious dogma with knowledge and understanding.
What science are you referring to? What Christians are you referring to? You lump us all together because you cannot comprehend. Sir Francis Bacon came up with the scientific method and was a devout Anglican. He said, "Knowledge is the rich storehouse for the glory of the Creator and the relief of man's estate"
The Renaissance was a period of rebirth of science and culture. It was influenced greatly by the Black Death or plague as people were dying left and right. The other great influence were the wars in Italy, Spain, and elsewhere in Europe. People tried to escape both. Yes, it was a period of getting away from Middle Age thinking and the Roman Catholic Church (RCC), but the church changed as well. Art was created for the other churches in Italy, not just for the Vatican. It was a period of humanism, but the church changed from the Middle Ages, too. You seem to ignore that. Are you sure science was humanist, too? What you claim as secular today is not all that.
Look at its people from DaVinci, Descartes, Galileo, Copernicus, and more to see they were influenced by the RCC and they tried to get away, too.
Even the Protestant Christians (many of us here) rebelled against the RCC and broke away from its teachings to go by the five Solas.
The Renaissance: The 'Rebirth' of Science & Culture | Live Science
Francis Bacon
https://www.history.com/topics/renaissance/renaissance
The Five Solas - Points from the Past that Should Matter to You