If the refund isn’t fast enough it also leads to missed rent and bills, all of which have fees for being late, plus possible debt collector issues as most utility companies will send a single missed bill directly to collections these days.
Not to mention inability to buy food, gas/transport to work, etc.
Just like everyone else that fucks up like this.
It is possible to find checking accounts that will treat negative balances as simple interest-only loans. At least one of the major online banks does this if you set it up that way.
To keep this in perspective, Google Fi costs substantially more than every other phone plan unless you travel internationally on a regular basis.
Google Fi costs me substantially less than any other phone plan (that I'm aware of).
Perhaps if a person used a lot of mobile data (at $10/GB) it would. But I'm on WiFi for the most part with moderate mobile data usage and my bills are usually around $30/month or slightly less. Compared to $70+ GF pays.
If you have Comcast home internet, you might be able to use Xfinity Mobile (only BYOP for iPhone atm but they do have a few $100 backs for some phones on their site). It costs $0 for calling/text and $12/gig.
I hardly ever use cellular data services (because wi-fi is everywhere).
YMMV on usage patterns, how much you consume data when not connected via wi-fi, etc, but its simply wrong to say that Google Fi costs more than other options.