I must be honest, you will die

Question

I kill none.

I slay all.

I eat those who have none.

I must be honest, you will die.

To my claws,

you reach nigh.

Who am I?

Answer 1

Are you

Money/poverty

kill none.

It does not hurt you physically

I slay all.

Money effects everyone and anyone who has poverty is effected.

I eat those who have none.

Poverty eats those who have no money.

I must be honest, you will die.

Maybe, you will go through struggles?

To my claws,

To be a slave just to have money.

you reach nigh.

You may never be happy with the amount of money you have?

Answer 2

You are a:

funny joke that is mean

I kill none.

the sting of a joke cannot kill you.

I slay all.

'slay' is used to indicate a joke impressed

I eat those who have none.

those who have no sense of humor can be devoured by a joke; they have no defense.

I must be honest, you will die.

you will die laughing

To my claws, you reach nigh.

once a mean joke has impressed its audience, blood is in the water, and the audience wants nothing more than to see more blood-letting.