Not relationships, marriage, work, or community. Even business is rarely zero sum, or the economy wouldn't grow. Generally speaking, business is win-win deals.
I don't understand how you could think any of this.
Relationships? They are absolutely a competition for the young: both platonic and romantic, but especially romantic. Nothing more competitive.
Work? Work is absolutely a competition, for young and old alike.
Community? What else do you think teens are seeking out online?
If life, community, industry, love, and community were a zero-sum game, a do-nothing loner would be at parity with a dynamic entrepreneur who has a family and a network of colleagues essential to achieving their shared goals.
Particularly in these times of politically weaponized philosophy, it is important to teach children values that are not nihilistic trash.
Exceedingly difficult goals are the most worthy because they require growth. That is to say, expect the world to be grossly unfair, and build strength, friendships, industry, community so that you can construct and defend the fairness you desire. There are an endless number of zero-sum thieves out there who never learned to thrive except by taking from their betters, and you win against them by being better.
Wow, I have never experienced competition in that situation. There are scarce resources at times, but that doesn't mean they are distributed by competition. IME, usually people work together toward the greatest good for the family. They love each other and want each other to thrive, and would generally rather sacrifice themselves than see a loved one sacrifice for them. That good faith is never in question.
Mostly, people seem to love to argue about nihilism to some philosophical extreme, but let's separate that from real life.
> Community? What else do you think teens are seeking out online?
Does that mean community is or is not competitive? HN is a community but isn't much competitive.
IF you need to make your married partner feel worse to make yourself happier, you are absolutely doing it wrong.