Oratory is suffering from no tourism

Without tourists, St Joseph’s Oratory has very little revenue. Granted a building like that must have a sizable heating and maintenance bill – what else are they paying for? And what are they getting revenue from, since they don’t charge admission? (Or do they? I know Notre-Dame does now. I haven’t been up to the Oratory in quite awhile.)

Also, the Oratory has been promising on and off for years to open an observatory on top of the dome, and then not doing so.