No it’s not.
How is it bigger than Coventry? Or Wimbledon?
There’s still another two games to go.
The whole point of games in hand is that you have to win them. The idea is that we should be doing all we can to get to absolute mathematic safety in the fewest games possible. It's naive and nonsensical to keep saying "this game / result doesn't matter, there's more games after this one" because there are only 38 games in total, we've already played 35 of them and we aren't safe yet.
To illustrate this, look at two games from earlier in the season:
2-3 loss to Burnley
0-0 draw with Watford
Neither fixture would have been viewed as a big game in advance, but the RESULTS are huge.
Had we scored 1 more goal against Burnley ( and all other results stayed the same) we'd be far better off with another point (and Burnley would be on 32, not 34). If we'd BEATEN Burnley, we'd already be safe.
One goal against Watford the other day and we'd be two points further up the table now with less pressure to win v Brentford and Palace.
Now here's the kicker: which would you say is objectively the easier task?
a) scoring one goal against Burnley and one goal against Watford; or
b) winning a Prem fixture at the Emirates against an Arsenal team in contention for a CL place?
Because these players messed up so badly against Burnley and Watford, we now have a must-win game against Brentford. Hence it's a *HUGE* game.