sesquipedality is a user on octodon.social. You can follow them or interact with them if you have an account anywhere in the fediverse.
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Also, have you noticed how no one is really bothered about the increased character limit any more? I wish I understood why people hate change so much.
@sesquipedality I think it's more that there is no point complaining about it anymore. I still think it was pretty pointless and the complaint that there are issues with Twitter much more urgently in need of correction still stands.