I like how the angle you take is completely non-cricket related. I'm fine with it, racism is and has always been a central part of the society alongside other discriminatory factors, the same factors that leads to defensive batsmen being underestimated in comparisons to the "aggressive" ones.
The fact is, Cricket and all it's instructions, are existing largely to serve the very same concept — Capitalism. With the difference of a few independent writers and some historians, almost all forms are institutionalised and constructed in a way they glorify what brings more eyes on the game. That is simply the reality of the matter. Almost all forms of letters and even writers want the game to stay alive and thus directly or indirectly serving the Bourgeoisie on top by fattening their pockets with more cash from larger gates.
The demonification of the West Indies bowlers is rooted in racism, while the demonification of orthodox and conservative batting is rooted in a desire to uphold capitalism, and the belief is largely sold by and made wide by the ruling Bourgeoisie over Cricket as they control the institutions and writing about the game.
A.good example is Compton and Barrington. They both strike at the same rate and yet one was rated far higher and the other was termed by certain selectors as selfish, because fundamentally selfish batting is just another way of saying batting that doesn't entertain crowds. In previous eras, when so much of the money made in the game was dependant on the gates and such, logically it made sense to be promotive of the unorthodox and exciting style that Compton deployed, even if it made zero difference in comparison to Barrington.
See it as this, the administrative and ruling classes of Cricket as the Bourgeoisie, the cricketers as workers and your source of income. Fundamentally, you want workers who draw in more money, and that is done by drawing in more people, and therefore a cricketer who brings in more people and causes larger gates is bringing in more money, which makes the institution wealthier and therefore logically you want to be promotive of this because more players playing an exciting and unorthodox brand of Cricket are simply bringing in more money. On the flip side, you want to be discouraging of a more orthodox and boring style of play whenever you can be, because that would turn people away. Fundamentally, a good worker is the one who brings in more money, and a poor one is the one who potentially drives away money, and therefore the establishment is much more in profit if they are promotive of the good workers and demonise the bad ones, therefore promoting an aggressive and exciting brand of Cricket, which gets termed as "entertaining", "breathtaking", "fantastic" while denouncing the more orthodox and boring style of play which is termed "selfish", "negative", "conservative" and so forth.
I don't believe in upping Bourgeoisie propaganda, so I just don't care much for players being underrated because of having a boring style of play.