Dr Lias' presentation is good but the second presentation given by Dr. Magnus Schroeder was extra good to me since he showed us (gave a sense of) how complicated their work is. When you listen/see his, keep realizing that EVERY thing they do for every customer is customized and highly, highly complicated. AS an indication, compare that Acetaminophen has 20 atoms in a simple small molecule that can be stamped out exactly the same every time. Whereas, a monoclonal antibody (mAB) has 20,000 atoms, built by cells and twisted by them into in a very complex physical structure.
We know the facts so your FUD (Fear Uncertainty and Doubt) is useless here.