So the baddies have more chance of winning, as usual.

Let's change to the acknowledged worst voting system in the world! That will bring voters the stability they are looking for.

Yes but it sucks in a way they benefit from. They stood little chance with functional democracy. It's literally an antidemocratic move.

Agreed. But considering it is lib dem voters they are worried about. And changing FPTP has been a hu ge issue for LD since the 70s (at least my memory is only that old)

Honestly I'd expect them to recognise this more then anyone. Publicity of the change seems to be the biggest need. And how do they change it back.

this change was made by the Tory government, btw.

here's the main part of the article copy-pasted (with important parts in bold):

Today, Minister for the Constitution and Devolution Chloe Smith has announced measures to apply the tried and tested system of First Past the Post to the election of council and ‘metro’ mayors across England, and to Police and Crime Commissioners across England and Wales.

In this May’s London Mayoral elections, the Supplementary Vote system saw hundreds of thousands void, wasted or blank votes cast, reflecting voter confusion and the complex system. Supplementary Vote also means that a ‘loser’ candidate can win on second preferences. In 1931, Winston Churchill described transferable voting as “the decision is to be determined by the most worthless votes given for the most worthless candidates.”

First Past the Post is the world’s most widely used electoral system. The change to First Past the Post will further strengthen the accountability of elected mayors and PCCs to their electorate, making it easier for voters to express a clear choice. The person chosen to represent a local area should be the one who directly receives the most votes.

Chloe Smith, Minister for the Constitution, said:

Britain’s long-standing national electoral system of First Past the Post ensures clearer accountability, and allows voters to kick out the politicians who don’t deliver. First Past the Post is fair and simple – the person with the most votes wins.

Kit Malthouse, Minister for Policing, said:

We are strengthening the accountability and role of Police and Crime Commissioners, to help cut crime and deliver on the people’s priorities.

Luke Hall, Minister for Local Government, said:

Elected mayors can provide strong leadership, and must be held to account at the ballot box. The supplementary vote is an anomaly which confuses the public and is out of step with other elections in England, both local and national. Moving to First Past the Post will make it easier for voters to express a clear choice.

edit: added link