Yep.
Only a very small percentage are getting to 300.
The last 300 game winners are Tom Glavine and Randy Johnson and they are not part of the current generation of pitchers. No one outside of really CC has a chance to hit 300. We wont see 300 unless CC can keep going which is unlikely given his body size. I guess I just think that using the word many in that context is just poor as it suggests that some people have a shot when in fact they don't. The small percentage you say is pretty much zero so it ain't even worth mentioning.