Globals in an array type(?) are being saved as null from the UI if no value is specified

[dchymko]

Bug description

This is a follow up to a ticket that I create in the Stumblr repo about this:
statamic/starter-kit-stumblr#7 (comment)

I couldn't reproduce in any of the standard globals in any of my sites. But I can definitely reproduce this for the social_links global in Stumblr which makes me wonder if this is just specific to array fields?

Also I don't know if this a "bug" necessarily. I feel like the views should account for nullish values.?

How to reproduce

See the ticket above for Stumblr

Logs

No response

Environment

I don't have access to that site right now, but this is a new install of the Stumblr starter kit.

Installation

Fresh statamic/statamic site via CLI

Additional details

No response