Regular-Former
https://www.google.com/search?q=russian+military+drill+ukrai...
In Germany, for instance, Hegel was immensely popular just in the 1830s and 1840s, but soon became old-fashioned. This is visible in Marx's works: in his writings from the 1840s he's very critical of Hegel, while in his later texts became much more reverential, as to oppose the prevailing bourgeois mentality (in the preface of Capital, he complains it was fashionable to treat Hegel as a "dead dog" [1]).
But this is just Germany. In US & UK Hegel became popular only during the end of the XIX century (with the British Idealists and the St. Louis Hegelians). In Italy, his popularity dates to the early XX century (with Croce and Gentile). And in France I think he was never really popular.
[1]: https://www.marxists.org/subject/dialectics/marx-engels/capi...
https://digitalrepository.unm.edu/cgi/viewcontent.cgi?articl...
https://en.wikipedia.org/wiki/Frederick_C._Beiser#Works
Also, it's much easier to start with Hegel's lectures (on aesthetics, history, religion etc.) and just go read the Phenomenology & Science of Logic after one has a sense of his style and general philosophy. It's foolish to start by the most difficult texts.
And don't take Schopenhauer's criticisms of Hegel too seriously, as they are mostly due to personal misgivings and envy (Sch. couldn't stand Hegel's popularity, while Sch. barely managed to get any students for his classes).
And about Lula & Haddad, well... I would say your characterization of them is as biased and wrong as you claim the author to be; it's equally ideologically charged, but in the opposite direction.
So the result is that you didn't really show anything wrong with the author, but simply expressed your ideological distaste with his leftism; while we, the readers of both the article and your comment, are left to choose based on nothing more than purely our own ideological inclinations.