For example, from a US-based perspective, a “positive” is that law enforcement agencies and the thousands of social media monitoring tools they utilize look at Twitter and other big platforms. LEO agencies have had for years the channels to monitor posts and request instantaneously from those companies supplemental information on the user or post that is being investigated. LE will be out of luck if they were attempting to immediately investigate a user on an obscure white supremacist forum hosted in Russia. That website owner and its servers would not be in jurisdiction to respond to that request.
Also, please see my other reply 1 minute before yours regarding private companies being able to ban, suprress, etc. I agree with you that private companies can run their own ship how they please, whether in the best interests of profit or ideology.
Latin: I’m reading at a level of a second year student. Noun and adjective declensions are solid, but I am trying to hone in on different tenses of complicated verb forms, such as imperfect passive conjunctive. I can only speak Latin with small phrases derived from vocabulary and familiar texts I’ve read. My speech is quite limited since there is no one around me that has an interest in Latin, so I have to piece together and memorize what I want to say before saying it.
Ancient Greek: I know only the alphabet.
Both: I am a self learner in my adult years and did not take either language via schooling.