I don't know the first thing about baseball and never heard of Harry Kalas before but this is still strong, but some people will be even more of a legend after they are gone.
There was a similar story about Roald "Kniksen" Jensen, the best football player ever from this country, who suddenly died in a much too young age. His legend status has only increased since then and people appreciate him and his efforts increasingly more.
Shortly after this a statue was raised outside the football stadium
I am sure Phillies supporters will come with good ideas about how to memorize and honor Harry Kalas.
One thing we can learn from this is to appreciate what we are and what we have NOW