Pixel lights on inside Christmas tree?

Has anyone wired their interior christmas tree with pixel lights controlled by xlights?

We have a pre-lit tree that has been losing lights and sections the last couple years and is ready to be refurbished. I am thinking about wiring it with pixel lights. Maybe 12V seed pixels. I'm thinking about maybe 2,000 lights.

I was kind of nervous about it because I've seen a lot of images of bullets catching fire but I've never had an issue and am careful about wiring and I'm not sure if seeds have had the same type of problems ever?

Has anyone wired up an interior tree? How did it go? Any suggestions?