I finally changed mine after 299k miles.
I change mine every 10,000 miles, haha. It is really simple to alter and just costs $10–20. Every 10,000 miles, I follow a rule of four: change the oil, oil filter, air filter, and cabin filter.
Amazing how much grime they manage to gather
Oh no. When I purchased a 2010 FFH with 92k, I updated mine. It appeared like I was the first to make the adjustment.
LOL PSA I believe cabin air filters are a feature of most “newer” cars.
LOL PSA: I think most “newer” autos come equipped with cabin air filters.
At that point, were your air conditioner and heater even blowing?
I currently have 164k noe; perhaps it’s time to adjust.
Haha It turns out that mine doesn’t even have one, even though I bought one that claimed to be for my 2008 SE!
Your air conditioner must be operating at peak efficiency right now 
I recently modified my a month ago. 2014 as well. Not sure if that was original. However, it was also somewhat prickly.
Unlike some autos, they’re also simple to change!
You can easily do it yourself with a few basic tools. This is the video that I watched.