AMD is weaning the market off its older gaming graphics card series that predate the Radeon RX 5000 series. The company is reportedly putting older GPUs based on the "Vega" and "Polaris" graphics architectures on a slower driver update track, which means driver updates to these GPUs will be less fre...
It’s not unexpected that these get slower releases. It is a completely different issue if these get discontinued, as products with GCN graphics have recently launched.
But oh boy, AMD really needs to gear up their software team. They can’t even manage how to properly launch Adrenalin.
The guy in your link’s issue went away when he reset Windows, so it could have been a Windows issue. Probably not the best example to use.