If you have a good engineer who is constantly tutoring the bad instead of building things, then you are losing a good portion of value (the $10m that would've o

If you have a good engineer who is constantly tutoring the bad instead of building things, then you are losing a good portion of value (the $10m that would've otherwise been created) by the good engineer. This is not as big a problem for Google with thousands of engineers but is a huge problem in smaller startups.