Then you must be sad that the "AI slop" is a user friendly, working toy whereas the OSM data one is just a miserable static database-render.
Go and compare them. I love getting lost in data, and I was happy to see all the overloaded, very badly curated, non-dynamic OpenRailwayMap. I cannot click on a railway to get more info, the electrification map is just a mess of many similarly shaded colors. Not user friendly, even if it _has_ the data, it is unfriendly to the user, and makes exploration hard.
I say this as an OSM enthusiast and contributor.
Compare this to the "AI slop"; even though at first I ran into a misinformation (Zambia central links to London Central), it still made me stay on the page and explore some scenic routes. I obviously knew that this is NOT all the railways, but something fun to engage with and maybe even learn / explore some new things, hell maybe start planning my winter vacation.
I guess what I am saying is: your comment has no added value, just sourness, negativity.
I hope the author keeps iterating on this project, eventually make it more OSM-interconnected, fix the tiny bugs and focus on bringing joy to us who are interested. After all, this product is out in public now, whereas your miserable comment will get buried here for good.
https://openrailwaymap.app/ (the vector tiles version) is much better, I don't know why people keep recommending the older, raster tiles version.