Someone recently mentioned that they found the "read time" on home page post-items to be more of annoying clutter than a helpful indicator of whether to read something.
It occurred to me that I don't personally use them, and in general it's important for each UI element to be pulling it's weight. I'm curious how many people actively like/use them?
[Update: enough people have chimed in that I'm reasonably confident it's a good feature to have]
I'm on the other side. I prefer word count to read time, because I know approximately how many words per minute I read. The read time calculation that LessWrong uses is approximately 300 words per minute. If you read faster or slower than that, the read times will be off for you.
This is more impactful for people who are slow readers; being told that something is a five minute read and finishing it in three minutes isn't a big deal. Being told that something is a five minute read and actually taking seven or eight minutes to finish is considerably worse. For this reason I would prefer word count to be the default.
Also, if you use the GreaterWrong viewer, you get the option to choose. You can click on the read time to switch it to word count. Clicking again switches it back.