I still haven't. Doesn't help I had early onset arthritis in my 20's. Huge Bixby/S-Voice texter here!
It got worse with the whole gesture navigation replacing buttons, but since it's likely going to be the only thing soon that we can navigate with, I am still struggling to use it, but ironically my use of smartphones has steadily declined since 2017, and I'm trying to ultimately get rid of the thing.