Distributing welfare by creating a competitive spirit to contribute

More and more wealth seem to be accumulated to fewer and fewer

...as illustrated by this video:

As of Oct 2014 the 1% richest (of the world) owns 48% of the worlds wealth (ref)

We're going towards direct democracy

20 years ago (before Facebook sort of) the only way to "speak to the world" (for normal people) was to write a letter to your local newspaper. (Something most people I knew of never bothered to read).

Today we have social media, blogs, wiki sites, news groups, and comment sections with like buttons everywhere. So if anyone has anything interesting to say or show (like a cute kitten) then literally a billion people may very well have seen it before short.

The number one place where interesting debates occurs is the internet. The debates in parliaments is only a reflection of those debates.

Thomas Bodström (a Swedish politician) once said "the debates in the parliament is really uninteresting". I can only say I agree.

New tools for sorting businesses, based on some goodness/badness factor

Capitalism might mean that people give up their money and wealth to smart inventors and entrepreneurs, but I don't think they will give up their curiosity about the why certain products has to be so expensive, and demand insight into monopoly/oligopoly businesses. How come certain branches are transparent while others are obscure.

• Magazines like Forbes, makes lists of the riches people in the world. And local papers makes lists of the richest people in resp. country (or city).

Tools that sorts out good capitalists

• Initiatives like The Giving Pledge founded by Bill Gates and Warren Buffett, where 175 billionaires (in April 2018) pledge to give at least half of their fortunes to charity before they die.
• See also my page: Tax_authorities_should_use_OAuth_to_allow_people_to_share_their_data

Tools that sorts out bad capitalists

• Tools for sorting out for example owners of non-transparent businesses and branches.

Eventually new tools will make taxes obsolete

Taxes is a blunt tool, no doubt they can give a lot of money, but they can also create a lot of damage, especially problematic for growing businesses, inventors and entrepreneurs which need their money themselves.