Cute but whistle warning

Love my little teapot. It's cute, has a great color, and whistled out of the package upon first boil. The whistle was sweet and loud enough to hear in another room. The whistle after I think it's been maybe 3 months is now barely whistling. Not sure what is up with Kenmore. They really should fix their whistles. I mean the thing has two jobs, boil water and whistle. It's an age old task that should be more than perfected in 2022. I want mine fixed by Kenmore, but it's past the date of return now (only 3 months in, which is utter BS since it's a manufacturing issue.)

(Note: The one I ordered for my friend didn't whistle. The one replacing the one I got for my friend barely whistled out of the box too so we returned it again.) Kenmore, Do. Your. JOB. It's a shame because it's otherwise a great teapot.

https://archive.is/TtxZm

Whistle goddamit! Kenmore do you even know what year of civilization this is??