The new doc is rubbish, her only good point being a proper accent, but even that's delivered in a squeaky voice.

Her sex toy shaped sonic screwdriver is terrible, she's a lousy actor, she's been compared to the worst doctor ever (but she's going to take that title), and a women simply doesn't fit the role.
Viewer numbers are down, probably because the last lot turned the thing into a pro LGBT propaganda tool but the fools have decided to move the show to Sundays, concluding the lower numbers are down to position on the schedule, not realising it was their rubbish plots.
It doesn't work because it's on a Saturday, totally ignoring the fact it's been on a Saturday since the start - Idiots!