While the link was certainly fascinating, you did not explain how the mineral-rich stellar wind destroyed light.
Light bounces off of objects - even heat can do this, but mass-less light always does.
If an object is in the direct path of a light source, only some of the light will hit the object and be reflected. the rest will 'swim' around the massive object's gravitational field and continue on its journey. .
The stellar winds are not objects in the path of light (btw, light bends around objects in its path, the light that bounces is headed in a different direction or even backwards, but it is the property of bending that allows an electromagnetic wave to stay intact and keep moving outward. Remember, as it moves, it expands, hence, it dissipates)... the stellar winds are more of the same ... starlight crosses stronger starlight, hence, as the wave travels a great journey it is expanding, dissipating, and being merged with stronger waves.
Everything in a stellar wind is riding the electromagnetic wave, that's how it escapes the star. Very little mass escapes a star and the star is absorbing mass. so the nuclear fusion furnace burns a long, long time. That fusion explosion is emitting electromagnetic waves, the whole spectrum, when we look at a star, we are looking at the electromagnetic wave, we can do that at any of the frequencies present, when we are talking about starlight, we are talking about the electromagnetic wave at the frequency of visible light, but that is a tiny fraction of the electromagnetic spectrum, the star is kicking out the whole spectrum, there's the whole spectrum of the electromagnetic wave and it can include gases and even particles... there's a lot more there than meets the eye.
A star that is 10 billion light years off in the distance, has filled a globe the size of the whole known galaxy with its electromagnetic wave, by the time that starlight has reached us. Think of a globe, 20 billion light years in diameter. That's the dissipation of the electromagnetic wave. In the course of traveling that distance, the electromagnetic wave is going to encounter trillions of other electromagnetic waves, and as the wave travels farther and farther and expands and dissipates, it keeps hitting strong waves from stars it passes.
If it was possible for the human mind to grasp the size of a globe - 20 billion light years in diameter - then anyone would readily understand how weak starlight becomes as it encounters the stellar wind ... and the stellar wind is mostly as strong as the electromagnetic wave was when it began, because in the course of the journey, the stellar wind is constantly being filled with stars nearby, there's trillions of stars shining their electromagnetic waves into that journey. When the radiation wave begins, it is real strong, but think how much space it fills by the time it reaches an object 10 billion light years away; how weak has the electromagnetic wave become by the time it has attempted to fill a globe 20 billion light years in diameter? Light travels 186,000 miles/second in a straight line, but just because we can measure it in a straight line doesn't mean light travels in a straight line, light is a wave and it expands globally as a wave, as such it dissipates in strength rather quickly. So, at the end of one year of travel, the electromagnetic wave has filled a globe 11.73 Trillion miles in diameter. A star that is 10 billion light years off in the distance has filled a 234.6 sextillion mile diameter globe with its electromagnetic wave and that wave has crossed trillions of stars, each emitting their own electromagnetic wave. The stellar wind is going to destroy that wave long before it expands to fill a 234,600,000,000,000,000,000,000 mile diameter globe.
I highly doubt starlight could survive a 2 billion light year journey, let alone a 10 billion light year journey. It is just my opinion, but if you look at what is happening there, if you look at the dissipating wave constantly encountering fresh strong waves - all in the same frequencies - there's no way the stellar wind isn't eroding starlight as it travels through the universe... and if it is eroding starlight, then how far can an electromagnetic wave expand before it gets washed away by the stellar wind?