In article ,
Ron Garret wrote:

It depends on the reason for the go-around. Some go-arounds are because
controllers get the spacing too tight as we come down the pipeline. Some
go-arounds are because the plane in front of us didn't expedite off the
runway as the controller requested. Some go-arounds are because an
inattentive pilot or truck driver committed a runway incursion in front of a
landing plane. Even for those go-arounds were the pilot is at blame, a
go-around displays better judgement than continuing a landing and making a
bad situation worse.

I was a passenger some years ago on a United something coming up the Bay
into SFO, probably 28L or 28R, that did a go-around for one of these
reasons. I realized what was happening, but was still slightly
white-knuckled over how long it seemed to take for the engines to get
spooled back up and the aircraft to stop descending, level off, and
start climbing out. Not at all like the feeling of climbing up off the
runway following rotation on takeoff.