I watched this film this week and have to confess to enjoying it more than I thought I would. Don't misunderstand, it is nothing like as good or watchable as the first Terminator. However, it was quite alright as an action film. It was a bit daft and unbelievable but then that's what science fiction can be like and is in many ways part of the charm. So, I'd recommend a watch of this film for Terminator fans. I haven't seen Terminator Genysis so not sure how it compares to that film.