Yes, but you always BCC large groups like that to prevent reply-all disasters.
I was once on a massive reply-all chain. Most of the emails were “stop replying all!” But one made me chuckle. “I like these emails it makes me feel important.”
I was once in a reply all email chain where one person got so irrate at everyone else that a subreddit was created just to post memes about this person. I wish I could remember the sub name, but it was years ago and the sub probably isnt there anymore anyway.
Ah you’re right, I missed the “impacted employees will receive” line. Tired skimming fails again.
It’s normally standard to send mass emails using BCC to avoid someone using the Reply All button to spam up people’s inboxes.