An unsurprising result.
But let's see a bigger picture for UK politics - Labour have a huge majority from 34% of a 60% turnout.
I take 2 things from that:
1) first past the post no longer works - it's hardly a ringing endorsement for Labour, whose vote share rose 2%!
2) people just don't trust politics in this country these days
Proportional representation is the only way forward, it provides a better representation of the vote and would likely encourage more to vote as they'd feel it could count for something.
(I voted Conservative in 2019, I voted Green this time around as they were the party telling it like it is)
On the other side of the coin, FPTP has prevented both hard left and hard right parties from taking power unlike in Europe over the past 80 years.