Every time I login from a new device (or one of my users does) I have to reconfigure the default dashboard.
Default dashboards should be per user (it is the user who uses it as well).
I get that in some cases you may want a specific device to have its own dashboard (e.g a wall mounted display) but this should probably be given its own user as well - as you don’t know who’s operating it. Or even preserve the ability to overwrite the default per device.