The left never learns. Ideological purity and shouting in an echo chamber is more important to them.
The saying goes, Britain is a conservative country, which occasionally votes labour. As proven in elections throughout the last 100 years.
The direction of the Tory party largely shapes which ways labour goes, because that’s the only way labour can win power. Therefore it matters to everyone what direction the Tory party goes in.
If you are left wing, or even a centrist, the last thing you should do is to belittle right wing voters concerns, because the Tories will only go further to the right, pulled by the likes of Farage and therefore Labour will get pulled further to the centre or even the right.
But hey, if the left was that smart, they would have learned from Brexit and MAGA.