Why has the starting five suddenly adapted, a Crawford like (last year to be fair), one on one offense despite team mates being wide open?

Front office instructions?

Fatigue, saving the others for the next play?

Superior opponent defense against the pass/dish? ie double/tripleteam..

An attempt to embelish individual ability?

"T'g?

Somehow I just can't understand the difference in the way they play qtr. to qtr. unless is is being orchestrated by the league or team management.