In “safe” states like California, where Trump will never win, we can vote third party as a protest vote without worrying that we’ll help Trump get elected.
In states with a very thin margin (“swing” states), fewer votes for Biden could very well mean Trump winning that state.
Here: https://archive.is/20240601043255/https://www.wsj.com/health/healthcare/you-can-thank-private-equity-for-that-enormous-doctors-bill-3a2fc90b