That is canon for ya, should have used INSERT_OTHER_MANUFACTURER_HERE$ /s
But if you look how much manuals get ignored by the customer, it doesn’t make sense to put work into them.
It is much better to let a YouTuber do it, by lending them the product and throw small amount of money against them.
Manuals are just there for legal or certifications requirements these days.
Yet they keep getting larger and less useful. It’s a matter of writing quality more than effort.
When was the last time you met a good technical writer? It’s a vanishing profession.