YOU SAID:
Family frontiers are mainly unpopular if you've never had a good time in a household
INTO JAPANESE
あなたが家庭で楽しい時間を過ごしたことがないなら、家族のフロンティアは主に人気がありません
BACK INTO ENGLISH
If you have never had a good time at home, the family frontier is largely unpopular
INTO JAPANESE
あなたが家で楽しい時間を過ごしたことがないなら、家族のフロンティアは大部分が不人気です
BACK INTO ENGLISH
If you have never had a good time at home, the family frontier is largely unpopular
That didn't even make that much sense in English.