If I am given a project at work, which requires me to do so, I will. However, I am working for a big corporation, so they at least have to uphold some regulations, like GDPR (which they do!) So it's quite simple for me to accept such tasks.
Would I do so for a freelancing job? Maybe, depends on the exact requirements. As long as the application honors the user's choice and informs them, I will scrap for personal data. I will not support shady business dealing with personal data, though. I do not want people to scrap my data without my consent, so I will not do that to others. Of course, the client will find someone else, who is willing to get the job done, which is sad.
Protecting data is important for me, and I will try to tick off all measurements on the ASVS (or any equivalent) list.