I noticed my local Church (of Scotland) was offering an Alpha course so I went.
We watched a video. We were divided in to 2 'discussion' groups. All fine. (friendly enough but the discussion was mostly about childhood church experiences / sunday school / whose parent had been an elder so a bit 'local')
There was 20 mins Hymn singing at end. I didn't join in much as I didn't know the hymns (hummed along where I could). Much glaring & the leader at the end spoke to me & asked me 'when I wanted to accept Jesus into my life'.
I had thought that Alpha was for people not associated with Church to go along & find out what Christianity might be about & to ask questions?