I remember my first PY experience on Finnair and it was a very positive one. The only thing I thought was lacking was a decent recline, which felt noticeably less than that on old BA seats.

In January I tried PY on SQ and that was by far the worst of them all, which was surprising because normally SQ excels at everything else.

So I'd definitely still do AY again, though of course there is no comparing PY to C seats. The new Finnair C is absolutely great.