Yeah that sometimes happens. Not every show clicks with everyone.
White Lotus had me wanting to know more about what those people were up to.
To be fair in a way Andor isn't this kind of show anyways, since from before it even started we know how it'll end in Rouge One.
Controversial opinion: I don't see a justification for ANY voting age.
For adults we (rightfully) don't make voting dependent on mental or physical capacity, being dependent on other people, and there also is no upper age limit.
So i wouldn't be opposed to allowing anyone elegible for voting to do so when he/she expresses the wish to do so.