Set Sensitive Data field as true by default

[SteveVaneeckhout]

Which Umbraco Forms version are you using? (Please write the exact version, example: 13.4.0)

13.6

Which Umbraco version are you using? (Please write the exact version, example: 13.5.2)

13.10.1

Issue summary

We've noticed that customers still make forms requesting personal data while not checking the sensitive data setting of that field. Is it possible to turn this on by default?
I've been looking at SettingsCustomization but I've been unable to get this particular setting to work.

Specifics

No response

Steps to reproduce

N/A

Expected result / actual result

No response