from some digging I understand by default Elementary OS uses pantheon-greeter which uses LightDM.
Is there a way to hide the time and date display on the login screen?
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Sign up to join this communityNo, the time and date are hardcoded into the greeter
if you feel like getting dirty with code, you can remove it yourself as it's actually pretty straightforward (it only took me 25 min because I didn't realize we can ignore a libmutter dependency message)
assuming you have git setup, clone the greeter component:
git clone https://github.com/elementary/greeter
as of 5.1 (Hera), comment out in src/Widgets/DataTimeWidget.vala:
// add (time_label);
// add (date_label);
follow these instructions to compile and install changes to Elementary.
now your flow is no longer interrupted by time staring you in the face :)