The two largest parties got less than 60% of the national vote but over 80% of seats. FPTP is preventing us from being what we are: a multi party democracy.
I think it's a bad day to be criticising first past the post. Labour stole a bunch of seats from Farage with his kill-the-NHS policies, a turd who oughtn't to be allowed to attend D-day celebrations, given that he stands against almost everything that we fought the war for. Not sorry one bit for that disproportionality.
A proportional system would have been to Reform's benefit, but it would also have been to the Green's and SNP's.
IRV would have actually been to Labour's benefit in the two seats I randomly happened to notice. Though I'm sure there would also be some seats where it would've benefited the Tories.
But I think the most important thing is that belief in a better electoral system should not depend on which party world benefit. It should be about creating a more democratic outcome. And what we saw yesterday really highlighted how deeply undemocratic the UK is.
Could have had a Labour, LibDem, Green coalition with a helping of SNP with broader positive policies (actual policies, which are currently lacking from Labour) a strong mandate. Instead we have a Labour landslide on a thin voting base. Better than the last lot for sure, but this system is so in need of a reform.