There probably should be a disclaimer in the official docs somewhere, but if you Google for ngRepeat performance there are tons of discussions on this. It's also a perennial favorite topic for angular tech talks. There is also a lot of information on how to improve the performance if for some reason you really want to do this. That said, even if the performance were great right out of the box without using one-time bindings or tweaking the trackby parameter, it still wouldn't make sense to do large tables in angular because you don't have any of the other datatables functionality.
