https://screenrant.com/sitcom-tv-shows-abandoned-premise-succeed/

From The Conners and The Big Bang Theory to Parks and Recreation, numerous sitcoms have succeeded after abandoning their original premises.

was tv series..(family ties) originally meant to focus on mom and dad ? it was

sooo good when the parents had meaty stories,but........when it became about




..alex..alex...we didnt watch.when actors sign on to a series ..they might think

their show will be about them..and but when many weekly tv series changes

its focus..sometimes actors leaVE.sometimes shows get better..and sometimes


worse.sometimes they might be in danger of cancellation..and they change FOCUS.

Mom when it switched the focus from Crhisty's family to the circle of friends.