Looking back through SE, forums and docs, I am not seeing a lot of difference between using surveys v. petitions. My use case is conducting surveys for logged in members.
In the docs it says, https://docs.civicrm.org/user/en/latest/survey/what-you-need-to-know/#key-questions
How many questions do you need to ask? If it is more than one, you will need to create custom fields; if it is more than three, consider using Petition instead of Survey.
Why is this? Surveys require multiple questions so I am curious as to why this says this in the docs.
Seems like an issue in terminology: https://forum.civicrm.org/index.php%3Ftopic=23253.0.html
Using WP, so other than creating the custom fields and applying to an activity type, is there a reason to use Civi for the form or just go with Caldera Forms?