Not necessarily if he/she works like me.
I prefer LH over UA (even Polaris as I appreciate civility in LH's on-board service). I also prefer LH over DL as I experience DL as cramped. BA in parts has the reverse seats which I hate. LH C generally is in better nick than OS, so even though OS has some single seats, LH ambiance is better. Same for LX on the long-haul Airbus planes. Finally, I tend to experience doors in many C products as claustrophobic so prefer the more open layout of LH. And finally even though I would prefer LH to offer direct aisle access from all seats in C, I tend not to leave my seat that often and am flexible enough to climb across a potential neighbour on the rare occasions that I do leave my seat.
Ultimately, while LH C is not a world-leading product, I don't think it's too bad either and has a lot of factors going for it compared to the competition.