Disagree mate. Ability doesn't stop you being able to put a tackle in, to go 50/50 with someone, to jockey your man out wide and out if play etc.
Watch the 2nd goal, 4 players have a chance to put a good tackle in and all 4 decide against it, as well as 2 of them not tracking the runners properly.
That's nothing to do with ability, that is to do with effort and the bare minimum basics of football, the kind of basic lessons taught to school children or junior Sunday league sides
Are they lacking in ability? 100%
Are they lacking in effort? 100%