This term 'using rudder to pick up a wing' has been going on for years it really iritating just as to 'kicking the rudder'. It really down to poor instructional use of language and a lack of understanding of the misuse of rudder and the consequences.
I have alway used 'smothly apply rudder to prevent further wingdrop' as part of the stall recovery sequence in relation to the AoA, it's alway better to follow the POH as to the sequence, likewise follow POH on the spin revovery sequence technique to the book.