While there are many Roguelikes with procedural generation, I think the most popular ones do not. Slay the Spire, Risk of Rain 2, Hades 1/2, BoE etc are all handmade stages with a random order with randomized player powers rather than procedurally generated.
I've seen a couple roguelike developers report that they played around with procedural generation, but it was difficult to prevent it from creating dungeons that were bad, unfun, or just straight-up killscreens. Turns out it's often easier to simply hand-draw good maps than to get the machine to generate okay-to-good ones.
Procedural generation is good when variety matters more than quality, which is a relatively rare occurrence.