@scy To be fair: Tiles are also static if you generate them in advance. Still, that's really cool! I have at least one project which could benefit from ProtonMaps, i'll have to take a look at that. (currently I just use a Nginx proxy in front of tile.openstreetmap.org so that visitors IPs are not sent to OpenStreetMap 🙈).
@markusr I hope you adhere to https://operations.osmfoundation.org/policies/tiles/. Otherwise, that's just not cool.