Why rent a dedicated server?
A dedicated server is the most secure hosting option. The main advantage is that you use the whole server and do not share it with other users.
As a rule, a dedicated server has a higher uptime, lower probability of hacker attacks, because there are no third-party projects or websites on the hardware, and the server can withstand higher loads.
You can use all the resources of the dedicated server for your project, make the necessary adjustments, download the software and operating systems you need.