The IQ test is, to many people, an evaluation of themselves and their capabilities. It may even be received as an assessment of one's limits. If you think that

The IQ test is, to many people, an evaluation of themselves and their capabilities. It may even be received as an assessment of one's limits. If you think that the Stripe CTF challenge has the potential to evaluate and define you as an individual, then perhaps you should either think twice about it, or work really hard. For most entrants, and I guess probably you too, it's a harmless and fun challenge with very few implications for your core identity.