I don't think you are an anomaly. There are some on FT who have said they didn't like the seat but I still find it great, especially since the seat was brought out so long ago. And many others seem to agree.

My only worry would be that after so many years, the cushions would get a bit worn out but then SA gives you the mattress pad to sleep on anyway. And I slept like a baby on my last trip with them in J.