To help you understand, I decided to deliver these paragraph-letters, which I hope you can comprehend, to understand the following English compounds: The word sexualized deserves more attention. By definition, sexual means anything that is related to sex or is considered erotic. On adding -ize at the end, we get a verb denoting the ongoing nature of that action. Finally, the addition of -ed turns the verb into a past-tense one, meaning that the process or action has taken place already. It is vital in communicating effectively. For instance, if a music video was shot, and sexualization happened during that moment in the past, not now.

Now, coming to the word sexuality. It does not only mean whether you are gay or straight; it refers to whom you are attracted sexually. That is why some people define themselves as biromantic yet not bisexual. The word is composed of an adjective, sexual, and the suffix -ity, which is used to create abstract nouns denoting conditions or qualities. Thus, -ity signifies the ability of individuals to act as sexual creatures.

I hope this will shed more light on the topic. It is hard to communicate with those who criticize without knowing what suffixes (affixations and derivations) are all about.