That sounds like an attack on westerners. Obviously westerners develop ideas for westerners first; That’s what they understand and that’s what they need. The lack of solutions for the billions of users of a writing system should not be the fault of the people who don’t use it. Sure they can do better, but they don’t deserve that tone.
I cannot argue with „first“, but considering that this „first“ has been, what?, five decades ago, thinking that a „second“ should have emerged by now may not be totally unreasonable.
Seems like there would be demand for a font format that allows character modifiers to dynamically be applied to characters. This would allow the language to be represented digitally similarly to how it's taught in the real world, rather than as thousands of unique Unicode characters.
That is at least conceptually part of Unicode. You can encode „ü“ both as the character (one code point) and as „u“ followed by „modifier Umlaut“ (two code points).