Unnecessary treatments increase costs and can cause patients unnecessary anxiety. This helps eliminate false alarms and unnecessary responses. Others consider it unnecessary, or even harmful. Ayotte offered a variety of legislation to eliminate wasteful spending and duplicate or unnecessary programs. They aimed to improve efficiency by eliminating unnecessary steps and actions. This speeds up testing by avoiding running unnecessary test cases. The concept was disregarded as being unnecessary and financially impractical. Lossy compression reduces bits by removing unnecessary or less important information. Anarchism holds the state to be undesirable, unnecessary, or harmful. George states that Ultronians find physical beauty unnecessary and meaningless. Rather it relied on simple designs with little unnecessary ornamentation. Sometimes this leads to unnecessary dental treatment. It is an example of unnecessary harsh criticism. Conditionalities are sometimes criticized as being paternalistic and unnecessary. Animal-rights groups criticize the hunt as being cruel and unnecessary and economically insignificant.