I'm going to that through the United supporters club. I can only go to 1 or 2 games a season due to finances and usually look forward to it, this has actually been the first time I'm not looking forward to it and have considered pulling out however I've paid a deposit which I think I only get back if they can refill the space. I have little desire to go all that way to see us grind out a 0-0 or get pummeled by Liverpool. I think the atmosphere will be pretty toxic as well.
While the club isnt the most advertised, it says a lot that they still have over 10 tickets available from the club's allocation for this game, yet this is probable the biggest game of our PL season, more so than vs City. Yes they probably need to advertise more as a lot of people probably dont know they exist/ cant afford to go regularly but they have had places available for a lot of the games this season