I don't know about the new ones, but my gen 1 AirPods are nearly spent after more than two years with a similar use case. I may have used them a little more than you, but not much.
The case still holds a charge reasonably, but both AirPods give me the low battery signal around 45 minutes. I can really only use one at a time at this point, unless I am sure my need will be shorter than that...
Really my only gripe with them. They are definitely disposable. I don't EVER get AppleCare, but am planning to on the next set.
YMMV