She was still a name when she did The Banger Sisters in 2002, but from what she is saying now, there are really two reasons she took a step back.
The second part of her comment seems to indicate that roles may not have been as forthcoming as they were previously during her career.
The first is that she wasn’t sure she wanted to be doing the acting grind forever.
Among many of the actresses in Hollywood, Goldie Hawn had a relatively long and productive career, and was able to bring in box office dollars for several decades on the big screen, without having to transition into TV or take a slew of less prominent roles.