Security through obscurity is generally considered terrible practice in the cybersec community. It's much better to actually find and fix the flaws than just put your head in the sand and hope no one notices the issues.
Exploits in games and the exploits used by hackers for various other purposes are very similar in nature if less often in effect.
Funny that a site giving me this message when trying to reject cookies writes about software freedom.
"We offer you the option of rejecting individual data processing. If you have made a selection for all processing purposes, you can save it. Please note that consent to personalised advertising is always required for use without a Pur subscription."
Trash website.