I love cooking too!
And although I agree with the reasons you have for choosing to cook food by yourself, mine is more of a creativity thing. When I don't cook, I imagine cooking.
I don't always have the time to be able whip up something at home but whenever I do, it's because I love seeing my family's reaction to an inprovised recipe.
We should cook our meals more, and occasionally eat out to appreciate what others have created for the world. Choose small food businesses instead of the fast food ones, and share our meals with family, friends and those in need more than we do. Much love!