I have gone through your question and as a programmer, I think it purely depends on your objective. I have seen many people choosing Angular over React and wise versa.
Here is my personal view. Some people might say that it is not really good to compare React JS to Angular, as they are slightly different things. But does it actually matters if both languages are able to build great & useful applications?
From a personal point of view, Angular seems to be a better option, as Angular's full stack model view controller framework doesn't need any additional libraries to complete. As a matter of fact, React JS requires other libraries.
I have been working in the ai services industry for a very long time, and I have struggled to decide on a better learning alternative between Python, Java, and JavaScript. I literally jot down my objective behind the intention to learn new things and compared it with my career & project objectives. After several calculations, I have decided to go with Python, as it more closely aligns with my objectives. So, I would suggest you do the same and decide.