Lots of download options...
One of the things I always find curious about Qobuz is that when you click on the "Download my music (.TAR)" button, it always comes back with the disclaimer "
Qobuz no longer offers the option to download in ZIP archive file format"... and my first response is "Why?" Last I checked, .ZIP wasn't proprietary, doesn't have any (significant) security risks relevant to music files, and would probably be more reassuring to pedestrian web-users who would have at least heard of .ZIP files, while I'd bet most have never heard of .TAR and would be more doubtful about it.
I imagine that Qobuz is just trying to funnel more people into using their own download-helper/streamer thing for some reason.
If possible I try to purchase everything through Bandcamp, though I dislike how it's being co-opted by labels now... ECM, for example, has a storefront there... which is fair enough I suppose, except you can bet the "artists" aren't seeing much of that %85 that ECM et al are. Pity. ECM as a label was worth supporting (just as an entity itself) 20-30 years ago... but now, not so much. I imagine Manfred Eicher isn't as hands-on as he used to be.