You're not missing much in terms of the video, it's very low-effort.
Tom MacDonald raps in a ... boxing gym, I guess? Somewhere cheap to hire, anyway. Then there's some TVs that Ben appears on, and he "raps" from his own show's studio without even getting off his chair. There's then some poorly-done greenscreen of Tom rapping with Ben "next" to him, kinda standing there. Then the video ends I suppose. The video has nothing whatsoever to do with lyrical content of the song, it could be literally about anything at all just by looking at it, and I guess Ben couldn't even be bothered to come and take part so everything is done by greenscreen. There's a lot of CG involved in Ben's appearance that makes me wonder if he's just straight-up deepfaked into the video.
If I was about to drop the biggest musical truth bomb of all time I would at least bother to fly out to where the video was being shot and appear in it, but then I'm a goyim.