New use for Redundant Churches?

I recently visited my daughter in Wolverhampton and driving around the city centre I saw this - the second time past I was able to get these two photos with my phone.  It is a Sainsburys which has been built attached to a local redundant church (history buried in the middle of this article).

There was something about it that I didn't like, and I couldn't quite pin it down.  I have no objection to churches being made redundant, or to their reuse, but the aesthetics of this are awful.  Then when I read about it the apparent cynicism of it annoyed me.  Sainsburys wanted a site, the church needed saving, bingo!  And a car park is a public space - so the church yard could be repurposed having been left in trust for open space.
And then they didn't try to make the new development sympathetic.