SharePoint Integration-Remove the "Trust It" roadblock for first time SharePoint Uploaders

We have a user flow where users have to upload word and PDF documents to the SharePoint folder.

As part of this flow - users are required to perform a “Trust It” action that is presented as a prompt.

Please refer the attached document for the flow steps (training to end-users).

Based on business feedback, this is cumbersome and hampers the user flow.

We hope to find a way to grant a “blanket trust” so that every user within the organization does not hav to perform this operation.