What a lot focusing on Reform are missing is that the bigger hurdle to the Tories regaining power is not Reform on 15% of the vote, even though they did cost them seats. It’s the combined Labour / Lib Dem / Green / SNP / Plaid vote at 59%. The Tories are second to many more Labour or Libdems than Reform.
The Tories are almost certainly going to lurch right to Reform territory, however if they do they have little chance of regaining those votes lost to Labour or Libdems.
I wouldn’t be surprised if we see the PR debate gain momentum in this term. And if it looks like Labour are at risk of not winning a majority for a second term, I wouldn’t be surprised if they officially backed PR at that point.