Composting is one of those things that everyone agrees is good. There are literally no downsides, only benefits.
Composting creates nutrient-dense, well-fertilized soil.
Composting means “food waste” is no longer wasteful.
Composting is better for the environment.
Composting organic materials is more productive than simply throwing them away into a landfill.
Composting is passive income. You’re not actively breaking down the organic materials. You’re not doing anything except throwing it in the pile or in the container. The microbes handle the rest and you get the benefit.
From all perspectives, composting is a smart move. If you just want a healthier garden, composting does that. If you want to improve soil health and fight soil nutrient deficiencies, composting does that. If you want to fight environmental degradation, composting does that. If you just want less stuff in your trash can and in the landfill, composting does that.