https://abrok.eu/stockfish/
Stockfish 12 is released today!
Great! I was tired of Stockfish 11 playing so weakly against me!
In all seriousness, I do use Stockfish to analyze games after I've played them and any increase in strength is welcome. Stockfish doesn't say things like, "You should have taken his Knight from the c5-Outpost and then stormed your d and e Pawns right up the middle,"
But when it tells me I should have played Bg5 three moves in a row, it makes me realize I probably used the wrong strategy!
And now with this Stockfish 12 with neural network, do you recommend studying openings with Leela or the 12? You already said that Leela is superior to Stockfish in the opening.