I have really enjoyed watching this show but the last few episodes it seems like the writing has went downhill. There were a number of cringe worthy scenes like "tabs vs spaces".
I wonder if they intentionally got the details of the tabs/spaces argument wrong (by implying that you type the spaces manually, by saying 1 tab can save 8 spaces -- I doubt many coders uses 8 space tabs, if any, ...) as a wind-up for the actual coders watching.
It seems weird to have the inside knowledge of such a heated but obscure topic, and then get the detail wrong. I hope it was intentional because it points to them playing with their audience in quite a Machiavellian way.