It is preseason. Players like TA need to get minutes. If he can't get it going, he can ride the pine when the season starts.
Friday was not typical TA. It was an example of his worst, particularly on offense. The problem is we have seen his worst so many times that Friday was expected.
There are in fact times when he plays acceptably on offense. Perhaps as he gets back into shape, he will play better. I am happy to let him try to get his game back in the preseason since additional contributors will only help.