The work of IT teams is done for the people who are paying to them, i.e. clients. Even if you are working on an internal product, everything has its customer and buyer.
There is a saying “He who pays the piper calls the tune”. However, there is a limit, and every request must be considered wisely. Blindly following demands of inexperienced IT stakeholders isn’t a good strategy. It might result in the ludicrous final product, which is conflicting with the quality and professional skills your company offers. It is important to build a long-term relationship with a customer, who has the possibility and willingness to pay regularly and steadily.