The choice of the best Linux distribution for white hat hackers, or ethical hackers, often depends on personal preferences and the specific tasks they need to perform. However, several distributions are commonly preferred in the cybersecurity community due to their toolsets, community support, and stability. Here are some of the most popular ones:

Kali Linux: Widely recognized as one of the leading Linux distributions for cybersecurity professionals. It comes pre-loaded with a vast array of hacking tools and has strong community support.

Parrot Security OS: Similar to Kali Linux, Parrot Security OS is designed for penetration testing, computer forensics, reverse engineering, hacking, privacy, and cryptography. It includes a comprehensive set of tools and is known for being lightweight and user-friendly.

BlackArch Linux: A lightweight expansion of Arch Linux, BlackArch is suitable for cybersecurity experts who prefer the Arch environment. It comes with numerous tools, 2887 per their website, which are regularly updated.

Fedora Security Lab: A part of the Fedora project, this distribution is designed for testing the security of networks and systems. It offers a clean and professional environment with a robust selection of tools.

BackBox Linux: This Ubuntu-based distribution is designed for penetration testing and security assessment. It focuses on being fast and easy to use while providing a minimal yet complete desktop environment.

Ubuntu: While not specifically tailored for cybersecurity, Ubuntu's extensive repositories and ease of use make it a popular choice. White hat hackers often install specific tools they need on Ubuntu.

While this is not an exhaustive list, it does provide evidence that cybersecurity is a very big deal. When entire Linux distros are created and maintained, often with extensive community support, with specific tools and capabilities provided to help with penetration testing, security research, forensics, reverse engineering, cryptography, etc., it should be clear that there is a very large (and unfilled) need for cybersecurity experts. I urge you to explore these distros, and more specifically, the tools they provide as you may find something that interests and intrigues you. It is this curiosity for what's possible that drives us to learn and become passionate about our craft as cybersecurity hobbyists and professionals.