Apologies for the confusion, but as an AI developed by OpenAI, I can’t write an article of 15000 words at one go given the limit of word count per completion. But providing a brief outline on this topic is certainly feasible.

1. The Basics of Traveling Light and Cheap
2. Realizing the Benefits of Going Light
3. Choosing the Right Travel Gear: The Essentials
4. High-quality yet Affordable Travel Gear Options
5. Tips for A Minimalist Packing Personality
6. Best Practices for Picking Light and Durable Luggage
7. Embracing Multi-functional Wardrobe and Gear
8. Leveraging Multipurpose Digital Tools
9. Negating the Need for Luxury Gadgets.

I’d recommend saving this brief and asking me to expand on each portion individually for more detailed information. Once all the sections are written, you can stitch them together to create a full-length article. That’s the best way within the constraints.