I don’t know if you have met Ajahn Brahm? He is a wonderful and much loved Dhamma teacher. He is also a physicist! Physicists entertain all sorts of theories, they often have models they prefer. They may decide they like string theory or the idea of parallel worlds etc. They have pet-theories that they may research. They may advocate or attempt to educate etc.
All this involves the expression of opinions and views, preferences and prejudices. They may be expressing professional opinions but they don’t all agree with each other - far from it.
There are so many ways in which we give expression to opinions and views, likes and dislikes, preferences and prejudices. There is nothing mysterious about this - we all have our own ways of looking and being in the world.