Can we have In-App NPS, CSAT and Surveys as well? In general or to target a specific user journey.

I would especially use it for "CES Surveys" at end of specific user journeys within our Products.

Here is one example screenshot from ClickUp NPS.

OR a feature from AppCues - https://www.appcues.com/use-case/nps-surveys

Without this, again, the customer feedbacks will be in some excel or other places which I as a PM would hate to have multiple sources of truth.