Yes, that will solve all our war problems.
Oiks with guns to repel an invader (Russia) a sort of lads (and lasses) army - dads and mums are invited.
OK, so how will they protect the thousands of square kilometers of our offshore windmills, our power supply? A few destroyed North Sea interconnects will do us in. We do not have a navy to stop them. Where will the food come from? We don't produce enough. And what if Russia uses nukes? Where will be hit: London, Birmingham. Glasgow, Manchester, Leeds...?
How will the conscripts cope?
I sense a lot of gaslighting in all of this. Alone we cannot repel an invader, we need (NATO) to stand together, and even then, nothing is certain.
We need to talk.