The answer to 'which is worse pest prevention or' is that pest prevention is generally better than pest control. Pest prevention involves taking proactive steps to make your home and property less attractive and accessible to pests, while pest control is the reactive approach of dealing with an active infestation.
Pest prevention has several key benefits over pest control. It's more cost-effective in the long run, as preventing pests from entering your home means you avoid the time and expense of dealing with a full-blown infestation. Pest prevention is also better for your family's health and the environment, as it reduces the need for harsh chemical pesticides. And by making your home less hospitable to pests, you can avoid the structural damage, contamination, and diseases that come with an infestation.