It is incorrect to say that scientists failed to make the James Webb Space Telescope (JWST) compatible with the Big Bang Theory. In fact, the primary scientific goals of the JWST are closely aligned with studying the early universe, including the cosmic microwave background radiation, which is a key piece of evidence supporting the Big Bang Theory.
The JWST is designed to observe the universe in infrared light, enabling it to study the formation and evolution of galaxies, the first stars and galaxies, and the reionization period of the universe. These observations are crucial for understanding the early stages of the universe and testing cosmological models, including the Big Bang Theory.
Regarding its performance, the JWST had not yet launched, so I cannot provide specific information on its performance or any potential disappointments. The JWST has experienced numerous technical and budgetary challenges that have led to delays in its launch. However, it is important to note that such delays are not uncommon for complex space missions, and they are not indicative of a failure to make the telescope compatible with the Big Bang Theory or any specific scientific theory.
Once the JWST is operational and has gathered data, scientists will be able to analyze and interpret the observations to gain new insights into the early universe and test cosmological theories further. It is premature to make judgments about the JWST's performance or any potential disappointments before its launch and the subsequent analysis of its scientific data.