Me too! 480,000 scrobbles and still going. I recently downloaded all of my scrobbles so that at least I'd have the listening data in case the service ever goes down.
That’s the pro-tip of the day folks! Last.fm is actually at the top of my “things to backup at the beginning of each year” list, there are quite a few website that allow you to generate a CSV in minutes, and even some pretty decent CLI tools.
Only 72k for me, but there was a time for several years where I wasn't listening to any music on my computer. Something that working from home has seriously changed :D