One of the most important things to understand about US politics -- & I strongly suspect this is true in other places as well -- is that the political elite dramatically overestimates the conservatism of the public.
Why Congress Thinks Voters Are...
Study: Congress Overestimates the Public’s Conservatism
A new study finds that congressional staffers think that their constituents are much more conservative than they actually are. Which makes sense: On most issues, the only constituents that Congress needs to worry about upsetting are corporations.
IntelligencerI don't think it's a mystery why, either. By definition, most moneyed incumbents are conservative, ie, invested in protecting & preserving existing social & economic hierarchies -- & most media is owned & controlled by monied incumbents. There you go: mystery solved.

Secret Donors to Nonprofit Pushing Trump’s “Big Lie” Election Conspiracy Revealed
Bradley Impact Fund, linked to a major hub of election fraud conspiracy theories, lets donors anonymously give to groups pushing to overthrow the election.
The Intercept
Home Depot billionaire to fund Trump even if he is convicted
Republican mega-donor Bernie Marcus said on Tuesday he would likely still give money to Donald Trump's 2024 presidential bid if the former president was convicted of a crime - but the billionaire does not plan to be one of his biggest financial backers.
Reuters3/
It took $1.6 billion from Barre Seid to buy the erasure of women's civil rights from a corrupt Supreme Court.
https://www.propublica.org/article/dark-money-leonard-leo-barre-seid
Will Larry Ellison's one-party media monopoly be sabotaging democracy for 50 years after his passing like Bradley's John Birch Society alumni?

How a Secretive Billionaire Handed His Fortune to the Architect of the Right-Wing Takeover of the Courts
In the largest known political advocacy donation in U.S. history, industrialist Barre Seid funded a new group run by Federalist Society co-chair Leonard Leo, who guided Trump’s Supreme Court picks and helped end federal abortion rights.
ProPublica