>not knowing what it even looks like

Clearly.

>There's only a handful of critical details in a call history

And they're all there: profile pic, contact name, indicators that show incoming/outgoing + missed/connected, which SIM, a redial button, how long ago (which after about a week shows the date), Tapping the middle expands the row (no obstructive pop-up) to show Block, Message, & Details buttons.

The reason it has 'human times' is because multiple calls with the same contact are grouped, so a precise time doesn't always make sense. Tapping the Details will show all calls in that group, whether it's one or seven, with their full dates, times, durations, and further options. It's never been a difficult UX.