They have been finding soft tissue fossils for a while now. Science, at first called it a fluke to explain away why this exists at all. But because it’s become more commonplace they have accepted the evidence but not what it points to aka the flood and Young Earth Creation (6,000 years).
Below is a image of how many times soft tissue find unfossilized have been published. The find range over 100 and the published articles almost 50.