shouldn't all young people register to vote now because

shouldn't we all register to vote now because we can make a better future for us all.

In principal yes, people should exercise their right to vote.

In practise, huge numbers of young people are idealistic, naive and frankly dangerous in their beliefs (see Corbyn being made leader) so i can't say i care too much.

To be fair, a lot of politically engaged old people thought Liz Truss had a sound understanding of fiscal policy.

Naivety is certainly not limited to the young.