Eli5: why do chilli plants turn red to attract animals to disperse seeds but also produce the spicy chemical to put them off?

Question

Eli5: why do chilli plants turn red to attract animals to disperse seeds but also produce the spicy chemical to put them off?

In: 6541

Answer 1

Because it has worked and theyve survived up to this point

Its not like they can just choose what color to be