Your eyebrows are your most indispensable accessory. Dont gamble with them, I have done sculpting for people who had one bad job and carry bald spots. Ignoring your eyebrows is a better idea than attacking them or letting someone you dont know hack them, because most damage may be reversible but some of it might not be.
There is nothing wrong with wearing more than you need in terms of brow hair, just dont allow them to be damaged randomly, especially if you have sparse hair but in general.
Eyebrow hair takes very long to grow back and has very sensitive follicles which seem to become dead very easily.
Please treat your eyebrows like your most expensive piece of jewellery because they are actually more valuable than that.