A lot of actors appear to have one specific style of how they perform..

For example Will Smith was an excellent protagonist cop like character that was bad yes. He has not been good since he hasn't been in those roles.

Bruce Willis is much the same as Will Smith however bruce willis's characters are always much more gritty and masculine than will smith's ever were.

Also in today's Hollywood society it appears that they want to have more inclusion, which doesn't just mean different classes or ethnicities of people it also means different people in general. Akin the eighties it seemed that Hollywood movies that were blocked Buster hits weredominated by a few dozen actors... Today the only actor that I think is prominent the same way that an eighties actor was would be Chris Pratt. I am no modern movie fanatic, but Chris Pratt nails it in several different roll types to the point that even I know who he is. I'm sure there are others but that is the name who sticks out in today's movie scape