I've been thinking about this. I don't have much time for music these days nor would I really have the mental capacity for the creativity necessarily, but I could replace some of my workout time with "work out on some e-drums" time.... Bit challenging to fit it at home but might be doable... Thomann makes some cheap-ish sets that look OK. Haven't seriously played drums since I was a teen.
While they have some cheap sets, I'd strongly recommend to do your research before buying anything. Most cheap e drums are just bad. But there is some okayish stuff in the medium price range. Depending your location, you might luck out on a used set for cheap.