"If you want aesthetics you could probably just write a cPanel theme to show "unlimited" here and that would solve that problem but then again I am not sure branding to that level works on shared servers with cPanel."

Don't know why I didn't think of that.

Branding Editor > Edit Branding Style > Edit HTML Pages > index.html

Code:
<?cp StatsBar::stat([tr class="row-%"]
[td class="stats_left"]%[/td]
[td class="stats_right"]
% / ∞[br /]
[div class="stats_progress_bar"]
[div class="cpanel_widget_progress_bar_percent" style="display\{colon}none"]%[/div]
[/div]
[/td]
[/tr]
,rowtype,item,count,max,percent) display=lvecpu|lvemem|lvemep|diskusage|bandwidthusage,infinitylang=true,rowcounter=mainstats ?>
</cpanelif>
<cpanelif !$hascloudlinux>
<?cp StatsBar::stat(
[tr class="row-%"]
[td class="stats_left"]%[/td]
[td class="stats_right"]
% / ∞[br /]
[div class="stats_progress_bar"]
[div class="cpanel_widget_progress_bar_percent" style="display\{colon}none"]%[/div]
[/div]
[/td]
[/tr]


That gets me:


That solved all my current questions/problems.
Thanks for the idea.

"These caps help us so we don't have to babysit the unlimited machines so much. If someone decides to upload their 2 terabytes of MP3 at 4 in the morning and you are sleeping you have put yourself in a bad position since most hard drives are not that big and the system will likely crash when it runs out of space."

I could prevent this from ever happening without watching it 24/7, that's the only reason I would do it. But I now see it would be mostly useless to have.