Question for RC from dedicated rephrasing video

The first paragraph is what was discussed in the video.
Because of ‘apparently’, the first paragraph shows the author does not like Pessen.
However, I checked the rest of paragraph, and I think the author is having positive opinion and give compliments although the author says ‘Pessen overestimates.’

So, basically, the author is having a good thought towards Pessen’s claim, but just evaluate it as being overestimated?

Tocqueville, apparently, was wrong. Jacksonian America was not a fluid, egalitarian society where individual wealth and poverty were ephemeral conditions. At least so argues E. Pessen in his iconoclastic study of the very rich in the United States between 1825 and 1850.

Pessen does present a quantity of examples, together with some refreshingly intelligible statistics, to establish the existence of an inordinately wealthy class. Though active in commerce or the professions, most of the wealthy were not self-made but had inherited family fortunes. In no sense mercurial, these great fortunes survived the financial panics that destroyed lesser ones. Indeed, in several cities the wealthiest one percent constantly increased its share until by 1850 it owned half of the community’s wealth. Although these observations are true, Pessen overestimates their importance by concluding from them that the undoubted progress toward inequality in the late eighteenth century continued in the Jacksonian period and that the United States was a class-ridden, plutocratic society even before industrialization.

yes, the author admits some facts about Pessen but always in a ‘giving concession’ tone … At last, he comes to his main point by saying he overestimates things. What’s wrong here?

One of my friends who is studying GRE with me interpreted ‘apparently’ as like ‘clearly’, which means the author agrees that Tocqueville is wrong. By your comment, the author does not agree that Tocqueville is wrong right?