The best features Debian offers include compatibility and the wide range of software available on it, along with flexibility. The commands and most tutorials or documentation online for anything you need are always mainly built for Debian. It's much easier to find resources for Debian compared to other Linux distributions.
Debian's compatibility and flexibility have significantly helped me in my work. For example, if I want to install any prerequisites for software on Debian, it's very easy to use the default commands for installing software such as APT-get, and I always find the package I want to install compatible and available in any of Debian's libraries or repos. When I try the same on Kali Linux or CentOS, I almost always struggle to find the packages easily, but for Debian, I always find what I need.
Debian has positively impacted my organization by making it much easier for the technical team. If we had forced our team to use Kali Linux or any other Linux-based distributions, they would struggle more to complete projects that rely on Linux. Debian is the most straightforward and compatible option, which greatly simplifies our engineers' tasks.
This ease of use with Debian has translated into results for our team by saving time and reducing errors. For example, when deploying a Linux-based application or software for one of our customers, since it's most likely compatible with Debian, the team can concentrate on implementing the product and installing it without working around limitations or compatibility issues.