Well, this was before Chernobyl came out, but back when Season 1 of Mr. Robot aired it was up there with Soderbergh's The Knick, Noah Hawley's Fargo S1, etc... top-tier HQ tv. The story in season 1 is neat and there's not a lot like it on TV. It's hard to get into details, even what genre it ends up in because it's very much a spoilers would ruin this show season.
It's not perfect and has some faults, but from a script/acting perspective, S1 is well worth the watch.
It essentially plays out like a single 2 hour movie stretched to whatever length it is. It's not really structured like a TV show.
I've heard his next show Homecoming is pretty good too.
One reason I haven't watched S2 and beyond of Mr. Robot is the show, as self-contained in S1, is very good in my mind and don't want to watch further seasons if they drag it down from that.