That's true, yet I am in two minds about this. I think it can be remembered depending on the performer. There is a performance by Andras Schiff that I'm rather impartial to. It's fun to listen to, but as you said, nothing rememberable.
Yet, the video of Yuja Wang playing it, conducted by Kurt Mazur, is the polar opposite in my opinion. She may not have played as cleanly as Schiff, but what stuck with me was the sheer emotion just oozing from the piano and the orchestra. The urgency of the first movement, the sweet second movement, which reminds me of a boat on a lake, and the German hunting song-like character third movement could not have been more plainly put.
Regarding the second, I really like the recording by Thibaudet.