What bothers me is that, if the tories really bomb and can't even form an opposition, it will still be the Right, (i.e. Farage) that gets the maximum amount of coverage in the media. Lib Dems and Greens will still be largely ignored.
I suspect that Farage being poor at maths will have no adverse effect whatsoever on his followers. They believe everything he says. You only have to look at the prospective Teform voters on here. Not a single explanation of what policies attract them, just blind belief.
I had a look at Reform's twitter feed and their web page yesterday. It's like a rerun of the Brexit campaign with a bit of fairytale economic statements thrown in.