Do people with monolids use an eyelash curler?

I'm living just fine without any complaints about not having double eyelids.

I think having double eyelids would be good for applying makeup.

You know what I mean, the kind that isn't visible even with an eyelash curler....

It does show that I put a lot of effort into it, though.

Would it be better if I got eyelash extensions?

I'm curious how people with monolids do it.