[jillyboel]

Yes. Fix your configuration so it won't try to allocate more ram than you have. You can still be upset about them hammering your site but if your server software crashes because of it that's a misconfiguration that you should fix regardless.

[dmitrygr]

By all means, tell me how I should configure NGINX so that it properly serves all real humans who wish to visit my website without crashing due to the idiot robots?

[jillyboel]

Try rereading the above instead of making up your own fantasies.