In 2005, you had serious and expensive high end audio from the established brands (Sennheiser, Beyerdynamic etc.) and you had consumer audio for consumer prices that sounded pretty terrible: no bass extension, flat mids.
In 2026 you have:
- Serious and expensive high end audio from the established brands (maybe even some of the same models as 2005...)
- A new category of convenience driven "mid-fi" like all the Sony, Bose etc. ANC headphones and AirPods Pro - often with the "laid back, a lot of bass, slightly recessed mids" sound signature but still producing very acceptable sound
- Consumer audio for consumer prices, but now even the cheap earbuds and headphones (JBL, chinese brands etc.) sound by all means passable, are wireless, have good battery life
I would say there has never been a better time to be a "good sound enjoyer" than now.