StackOverflow has a policy of [not making product/service recommendations](https://meta.stackexchange.com/a/128562/188212).

Although this is not in the default StackExchange site FAQ, should we also adopt it?

This partly overlaps with [Should questions about peripherals or accessories be allowed?](https://raspberrypi.meta.stackexchange.com/questions/40/should-questions-about-peripherals-or-accessories-be-allowed)?