With completely wireless earbuds, the rule is: when the battery fails, they have to be disposed of. Not so with the Fairbuds, that allow you to replace batteries in just a few seconds. Combined with a repairable design, the earbuds should therefore have an extremely long lifetime.
If you buy crappy headphones they might crap out every year. I’ve got the same pair of Jabra 65t that I bought in 2018 and they work amazing 6 years later. If Apple or Samsung or Google forced you to use their buds I’d agree with your position of being forced but they don’t and saying all buds die in a year is absurd.