We flew to Australia with BA last year, business class.
Didn’t realise when we booked that the seating was different to what we expected. It was an older plane, can’t remember type, and although it was comfortable enough, the ‘pods’ were not just side by side, they were one facing front and one facing back. Not how I envisaged. Don’t think we knew which type of plane when we first booked, didn’t realise what the seating was until later on.
I prefer Singapore, as the service is just better, but it was booked through a travel agent, domestic flights also and easier to do it all together.