You can't compare any profession. If you don't know the importance of physiotherapy then please don't keep such characters in your series, first know the importance of one and then talk about it. I'm a physiotherapy student, I know how much efforts and strength one needs to do physiotherapy. After surgery that patient is almost bedridden, we physiotherapist make them rehabilitate, we make them walk, we encourage them to live their life. We make them wean off ventilator. It seems that the Series maker doesn't know the importance of a physiotherapists. Shame on such Series maker, dialogue writer, also, people who are playing such characters and the most important shame on all those audience who are watching and supporting such series. Know the importance of every profession and then write the dialogues.