Workflow to Update a Field

Name of Feature/Request: Workflow to Update a Field

What financial, time savings, or quality of life improvements will occur from this: Frequency: When they need to update a field trying to use workflows | In Workflows, the only options are to send notifications somehow (email, discussion) or create a task, but what about updating another field, true automation.
IF Field A = X (Trigger)
THEN
Update Field B to = Y (Action)
This would drastically help with a LOT of manual processes of updating other fields based on the value of another field.

Attempted Solutions So Far: None Listed

Digging deep - Any additional Why behind this request / How was this accomplished before Striven in what system or software: None

StrivenID: 3802288