I'm not sure my links will work correctly but here is an answer to the elevator question, they are performing the proper safety procedures required by law. 556 pages for you guys to read if you want to.
chrome-extension://efaidnbmnnnibpcajpcglclefindmkaj/https://tajhizkala.ir/doc/ASME/ASME%20A17.1%E2%80%932013%20,%20Safety%20Code%20for%20Elevators%20and%20Escalators.pdf
8.3.5.3 Test Procedure 8.3.5.3.1 Endurance Test. Test samples shall be subject to 100 000 operating cycles (100 000 up and 100 000 down) at the component rated pressure and within the fluid specifications and temperature range stipulated by the manufacturer. Each operating cycle shall be not less than 5 s nor more than 24 s
chrome-extension://efaidnbmnnnibpcajpcglclefindmkaj/https://tajhizkala.ir/doc/ASME/ASME%20A17.1%E2%80%932013%20,%20Safety%20Code%20for%20Elevators%20and%20Escalators.pdf
8.3.5.3 Test Procedure 8.3.5.3.1 Endurance Test. Test samples shall be subject to 100 000 operating cycles (100 000 up and 100 000 down) at the component rated pressure and within the fluid specifications and temperature range stipulated by the manufacturer. Each operating cycle shall be not less than 5 s nor more than 24 s