These 3rd gen Ryzen chips do run hotter even when idling or just browsing etc.
My 3700X spikes up to 55c in Windows with the stock Wraith Prism cooler when idling or browsing but only runs between 60-70c during gaming so it's fine.
You can activate Windows Power Saving plan to limit the chip to 2200 MHZ during light use to lower temperatures then put it back to Balanced for gaming or heavy use.
If you see what your temperatures are like during heavy gaming or an intensive load that is more important.
Andy