More modules that can be replaced individually or used to diagnose a problem is a good thing.
If an ICE car had all the fuses in a locked box (which required replacing the whole thing when one burned out) you would correctly identify that as a negative for the end user.
I'm sure there were reasons why they went for the alternative at Tesla but "easy to work on" wasn't one of them.
More modules that can be replaced individually or used to diagnose a problem is a good thing.
If an ICE car had all the fuses in a locked box (which required replacing the whole thing when one burned out) you would correctly identify that as a negative for the end user.
I'm sure there were reasons why they went for the alternative at Tesla but "easy to work on" wasn't one of them.