1. Leave it
2. Buy it but feel bad about giving money to evil megacorp
3. Buy it with no qualms
4. Pocket it but feel bad about stealing
5. Pocket it with no qualms
6. Other (please specify)
Buy it with no qualms. The social contract I could enforce prefers not shopping at evil megacorps, but not enough to put it over wanting something if I'm there anyways.
Also, I don't trust my ADHD to avoid all the cameras. It's not worth the anxiety over being caught.
Leave it. I'm fortunate/privileged enough that if it's something I want but don't need, I can afford to spend the time to find it somewhere else.
Pulling a five finger discount endangers my ability to help others and doesn't significantly harm the bad corp.
Go look online and buy it from a small business that specializes in supplying that thing and similar things.
I have found some really fun things this way.
I'd probably leave it. But if the hypothetical is that I know due certain I won't get caught, the correct answer is to pocket it and not feel bad right?