There are plenty of bad actors and there are plenty of bad directors. There are actors who will always be bad and there are good actors who you cry for because they're being badly directed or the material isn't good enough.
There are two types of films - one made by the big-time producers, the other is low budget stuff made by some producers who make films for the heck of it, they complete their films for small amounts, sell it at low costs with almost no publicity.