We were talking about his supposed role in Baptiste and the Curious Case of Kid Kamikaze in another thread and two Harry fans said he can't act.

http://teamcurtains.com/entertainmen...fox-tv-series/

Does anyone else know if he's a good actor?

He hasn't had many chances to prove himself. The Harry stans are just bitter he fled the group to snatch the solo spotlight before their fave did.

he acted straight for a long time

He acted like he enjoyed being in One Direction for 5 years.