Unlike dwarf fortress, minecraft is fun and engaging from minute zero, and exposes its systems to you naturally over time. Terrible comparison.
I'd agree that they're a bad comparison though. Despite Notch's inspiration from DF, Minecraft has worse bosses, biomes, trading, mining, diplomacy, cooking, innkeeping and NPCs.
(Yes, yes, mods exist.)
Modern Minecraft is still not much of an appeal to me without mods. I'm happy to see more block games like Vintage Story push the medium forward while Microsoft... wraps up post-production on A Minecraft Movie: Squared, I guess?
It depends, for me it is boring and has pretty dim graphics. I wanted to love it, but it is not fun. It looks like a Sims game, it lacks what e.g. factorio has, that "spark".
DF sounds like it might have that "spark", but I'm afraid to touch it.