Well I'm sure there's a lot of demand for Paul McGrath, but no don't see much of him on the academy.
There aren't many classic playfaces and most that are there are inferior by a huge margin when compared to the C'19 ones.
There are some created classic players, non-playfaced and some of those are not bad considering they're created by users just looking at pictures.
More will come and hopefully better playfaced ones too.