@Nordione1 ,
That is a really good question.
I think people get their ideas of how they should live from those around them. And senior politicians are surrounded by the super rich.
They see all their new ‘mates’ dressing in £1,000++ suits, flying 1st class or private, doing the modern ‘season’ (Wimbledon, FA cup final from a box, Glyndebourne, suite at 5 star hotel at Davos etc etc),and yet they are the PM, the single most important person in the country. And I think it is natural to think ‘I want what they’re having’!
But that doesn’t make it right and it doesn’t mean they won’t get judged for it, or have to accept their part of the Faustian pact, these donors aren’t giving out of love.
Now that religion has pretty much gone, and no one is judged for their venality (by their similarly venal peers), they need to look for a moral compass elsewhere. And so far it has proved elusive!