the extent and effort at which they create and enforce those policies is the measure of left or right in this country; not the existence of those policies because both republican and democrats say that they want those things; but when you investigate beyond the lip service you find that conservatives will give token-at-best support for the policies while leftists will support it with full vigor.

tldr: the democrats very tepid support for these things is what makes them center-right; because the party that calls itself conservative takes pride in doing this, while most democrats do it too and hope you don't notice.

longer: democrats only push for re-distributive policies (if at all) once it becomes popular and they're forced to respond; not because democrats are progressive. see biden's decades long anti-gay crusade that suddenly stopped once he needed the votes and his expansion upon trumps draconian anti-immigration policies; or clinton's establishment of anti-gay service and anti-gay marriage; and then see kamala backtrack on liberal positions like pre-k; community college, childcare, medicare expansion, etc. only the democrats very weakly seek social or economic policies of government and; for the most part; behave like republicans when it's time to put their money where their mouth is; that's why they're center-right

it sounds like you're judging these books by their cover without reading any of the material. we're on social media so it's par for the course; but your takes are going to be divorced from reality if you don't bother to go further than shallow understanding.

Actions speak louder than words, though even their words aren't saying much these days.