The answer to 'recessed lighting gets hot' is that it's a common issue with recessed lighting fixtures. Recessed lights can get hot for a few reasons, including improper installation, using the wrong bulb type, or insufficient airflow around the fixture.
Symptoms of overheating recessed lights include the light bulb burning out quickly, the fixture feeling hot to the touch, or even a burning smell. This can be a fire hazard, so it's important to address the problem promptly. Solutions may include ensuring proper airflow, using the correct bulb wattage, or even replacing the entire recessed light fixture.