> How is it part of healthcare if nobody's health is threatened in 99% of cases?

Far more than 1% of pregnancies carry health risks. Not only that women denied abortions are more likely to have complications during their pregnancy.

> Do you consider steroids healthcare?

Do you not? I've been given steroids for allergies, rashes, and muscle injuries.

> What about something like plastic surgery?

How is surgery anything but healthcare?