The quantity and material are relevant, even where normal toilet paper is permitted. A pump's existence does not make unlimited loading appropriate.
What the observation means
A bowl that clears slowly after an unusual load should not be repeatedly refilled to push it through. Rising water can create an overflow risk.
A useful next step
Stop using the affected system if clearance is impaired and report the event. Follow the manufacturer's normal-use guidance going forward. Do not open the unit or use a chemical unblocker as a routine response to excessive paper.
Manuals and supporting guidance
Model-specific instructions take priority. These references support the practical principles discussed here; they do not diagnose your appliance.