Who's going to replace Daniel Craig as the next James Bond?

How so? It's an iconic role. There's some things you just don't tamper with when it comes to respecting historical purposes.

I'm assuming this is in reference to the race thing and not the age thing.

There's been lots of back channel chatter among Hollywood rumor mongers, leakers, etc. that a non-white actor is very much on the table for the next Bond.