What is life for President Biden like after office... Not sure why Politico is surprised that it's much slower (he's 80+ and his kids are grown)

The shockingly shrunken footprint of a former president
Joe Biden is staffed by only one or two aides. He holes up for hours at a time in Delaware working on his memoir with a new ghostwriter, while undergoing treatment for an aggressive form of prostate cancer. Welcome to life after the White House.
politico.com
