Biggest complaints I've seen aren't with sound quality, it's with the noise cancelling being bad and the shape of the ear cups (the latter could have just been the shape of that user's ears were the problem).
Mind you, these were reviews from Fairbud XLs released about a year ago. Things could have improved or gotten worse in that time, in any way. I can't tell you for sure.
That said, I don't think it makes sense to correlate focusing on repairability and quality of the product going down. I actually went out and found the reviews I'm referencing simply because the concept is absurd and I needed to know for sure.
Always keep in mind what you say online, Poe's law is forever in effect.