That's because the bad guys, who don't care about gun control laws are using guns for that:
en.wikipedia.org
You realise the scales of the issues are WILDLY different, right?
Seriously, your link lists NINE mass shootings in the past four years (of which, seven had no fatalities).
Compare that, to this:
en.wikipedia.org
The USA has had FIFTEEN mass shootings IN THE LAST NINE MONTHS. That is FIFTEEN TIMES MORE than happened in the UK in the same period, and all but ONE resulted in fatalities. And this is hardly an aberration:
2023
UK: 1 mass shooting, 0 with fatalities
USA: 28 mass shootings, 27 with fatalities
2022
UK: 2 mass shootings, 1 with fatalities
USA: 23 mass shootings, 21 with fatalities
2021
UK: 3 mass shootings, 1 with fatalities
USA: 13 mass shootings, 13 with fatalities
2020
UK: 3 mass shootings, 1 with fatalities
USA: 7 mass shootings, 3 with fatalities
2019:
UK: 1 mass shooting, 0 with fatalities
USA: 18 mass shootings, 11 with fatalities
Your argument utterly fails when you look at the rates, because it's pretty obvious that those "bad guys" who want to do mass shootings sure don't seem to manage to do them as much when access to guns is restricted. You've accidentally proven the point quite well that gun availability contributes massively to the likelihood of mass shootings.
EDIT: In fact, on double-checking my sources, it's actually SIGNIFICANTLY WORSE than the above, because the Wiki pages I referenced for USA mass shooting stats only refer to "NOTABLE" mass shootings, while the UK source lists literally ALL mass shootings.
en.wikipedia.org
en.wikipedia.org
The actual number for the mass shootings in the USA is THIS:
2024
432, with 527 dead
2023
600, with 739 dead
2022
695, with 762 dead
2021
690, with 431 dead
2020
615, with 521 dead
2019
434, with 387 dead
To even attempt to draw a direct comparison between the UK and the USA in this regard isn't just dishonest, it's outright delusional.
But you're right:
And if Red China invades Australia, we can add one more to that club:
Literally a logical fallacy. Do better.