React wasn't always the widely embraced library we know today. In fact, React was first introduced to the public, it raised a few eyebrows. The idea of blending HTML with JavaScript, known as JSX, initially faced resistance from developers who were accustomed to keeping their markup and logic separate. However, as people started to see the advantages of this approach, like improved component structure and better performance, opinions shifted. JSX became a key feature of React, and the initial skepticism transformed into widespread adoption, solidifying React's place as a go-to library for building dynamic user interfaces. It's a testament to how innovation sometimes requires breaking a few traditional ways.