It seems most of the vinyl only releases come with a download card - particularly if it is lossless, I am good with that. Absent that, I suppose I would if I really wanted the title.
Occasionally you find something that is only available in a download. In that case, it's a toss-up between buying the download or trying to find a nice used vinyl copy on ebay or discogs.
I typically use a streaming service if I a) am in the car, b) want to preview a potential purchase or c) am too lazy to dig out the CD if it isn't already in my iTunes library.
There is something about buying a physical product that I still like, although my kids think I am nuts. Something about committing to the music. If you throw down some cash, you have made an investment, physically and for me psychologically. Like others mentioned, I also like the notes, the photos, etc.