> The wealthiest 1% of households hold about 20% of household wealth, the top 5% of hold approximately 40%, and the top 10% hold over 50% of wealth
https://ifs.org.uk/articles/distribution-household-wealth-uk
If you don't tax them they just amass more and more money without contributing more, if anything their wealth is due to the work of the bottom xx% of society that work for these ultra rich families
But yes I do think it's fair for the very richest to pay more tax, and I say that as someone who is a high earner who wants to see more equality.
If we keep current spending the same. We could reduce the % the top 1% bare by reducing inequality and by having the 99% earning and paying more tax.
Or we could reduce taxes for the 1% and reduce spending which would likely increase inequality.
Better is to focus on the benefits gained bu the wealthy from stable legal systems, public health, education etc. If you are Bezos your money is only possible because these expensive services are paid for. You gin more than most, and so must pay a greater share than most.