setting aside *whatever* political bent these are coming from, in what fucking world does “sort-of landslide” explain what is happening for the reader? if you are not writing to be clearly understood, then what in the fuck are you doing?
"Sort-of landslide" because the actual vote share wasn't much more than in 2019 - but under first-past-the-post rules and the way party votes were spread out, that's a landslide of seats anyway.
In practical terms, LABOUR WINS BIG, BABY