It really shows the artistry in the movie that those mostly unremarkable locations were made to look like they did in the film.

I don’t disagree but the guy below you wants to grow human shells and try head transplants.

Move fast and break things in human medicine means unethical researchers maim and kill people, often marginalized people. Nazis, Japanese experimenting on prisoners, Tuskegee airmen syphilis experiments, Cincinnati radiation experiments and many others stand as testament to what ambitious unethical scientists will do to further their knowledge and career. Thus we have strict guardrails that slow down how we do things.