It's hard for me to personally describe if I enjoy Lemmy's vocals. I wouldn't say I like it enough that I would be invested enough to listen to Motorhead's catalogue, but it's hard to imagine anyone else singing those songs the way he does. I can't imagine anyone else singing Triple H's, the wrestler, The Game in the way Lemmy dictated. I mean you look at the times at Wrestlemania 17 and 21 where Motorhead played The Game live and see how Lemmy slurs the words and misses the lyrics, but you didn't care about it, because they and Lemmy gave a huge aura that was well suited for the song and the performance.