My mom used this strategy. The problem was there was and still are a lot of foods I just straight don’t like. Not “I’d just rather have spaghetti-os” but, “I cannot stomach this because of the taste or texture or whatever”. She also was not a very good cook so even if it was something I liked usually I sometimes wouldn’t like it. This led to a lot of nights of us sitting at the table with me getting yelled at and not allowed to leave the table until my plate was cleared .