Some Features of the POI layer which are often mapped as area, should be included with their geometry. This could be achieved by including them in the site layer, like schools, universities, etc. or in case of a swimming pool in the water_polygons layer.
For example leisure=swimming_pool is (often) the exterior of the pool. With only the Point, there is no chance to render the area of a swimming pool.
The same goes for:
(and possible more, just picked some obvious ones from the list)
Some Features of the POI layer which are often mapped as area, should be included with their geometry. This could be achieved by including them in the site layer, like schools, universities, etc. or in case of a swimming pool in the water_polygons layer.
For example leisure=swimming_pool is (often) the exterior of the pool. With only the Point, there is no chance to render the area of a swimming pool.
The same goes for:
(and possible more, just picked some obvious ones from the list)