Actually had a similar experience last night. I've taken a bit more leadership role during raid nights (my RL friend has pretty done it solo since Wrath and I wanted to take a more active role this expac to help him out as we aren't jobless scrubs no longer), and it's exhausting for me to do that. So, after the M/T/W raid nights, I decided to chill last night and just goof off.
Holy. Shit. The fact I wasn't running mythic+ with everyone was unacceptable. And we barely run Heroic level content (we have a, let's say, range of skill in the guild). I just don't think people realize how much more effort it takes to lead something than to just do your role in the fight. It's like a passenger complaining you can't continuing driving another 12 hours.
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I'd certainly bench people for a night for not showing up with nothing said. There are too many avenues of communication available to not show the others that courtesy. But I don't reward bad behavior.