Dutch politics is very very different from the UK. There is no concept of working together for the country in the UK. its party first, stab your leader and take their spot.
The issue in the UK is that living standards have been dropping, or perceived to be dropping for the last 15ish years.
Housing and local community are the bigger issues. most people under 35 who don't own a house now will not be able to. So youre stuck renting. which means shitty houses.
Your local council has no cash, so the only thing they provide is adult social care and bins. Everything else fun/cohesive/community making has been cut. There are no kids clubs, and because there are so many renters, no real community in a lot of places.
Job prosepects are not great for 18-25 year olds and there are a record amount not in education employment or training (NEETs) which means they are rightly pissed off and depressed.
The causes are many, globalisation, cost cutting, and poor industrial policies. (plus a boat load else.)
The issue with PMs is they come in and promise change, but deliver only sound bites.
Cameron: stopped spending on the poor, set in chain brexit
May: delivered "brexit" but couldnt sell it to her party, thus we got a really shit deal (mind you no one wanted to compromise, so we are all guilty on that)
Boris: corrupt chancer that couldnt give a shit about anything for any length of time. Had a great way to get something devisive in the news papers and nothing else
Sunak: Tim nice but dim. No experience, charisma, or authority. No real guiding vision for what britian is supposed to be
Truss: Utterly deranged.
Starmer: confused having shit opponents with being good. Failed to think about policy until after he got in. Didn't want to make decisions, had no ability to create an argument for anything.
Burnham: he was a weak performer in the brown years, but that makes him a star performer in this present age. He failed to read the room in the last two leadership election. Was somewhat effective as the mayor of manchester. He might be alright, but he also has fuck all time, money or authority to do much