Well, why not?
If we aren't happy in a country in which we've born by chance/luck we can't resort to the misplaced patriotism to escape reality, incompetent leadership, and dismal political policies which eventually leads to the common man bearing the brunt. North Koreans aren't too happy about their situation in their own country and they don't even have the luxury of questioning their leaders. It's absolutely sad and here you are saying don't say bad things about your country even the situation is bad and just pretend everything is good just to protect the imaginary status/image on the world stage.
Copywriting is the art and science of strategically delivering WORDS that persuade and influence people to take some form of action.
Ex Actions- Buy stuff, subscribe to the email list.
It's basically saying buy my stuff and here are reasons to buy it and buy it only from me.
If you are interested to learn more copywriting go to
https://www.copywriting.com/blog/what-is-copywriting/
(Not my site just sharing it to help you)
For freelancing, as many have already suggested, follow what interests you. Pick a skill and put in the time to master it.
Learn and get good enough in Marketing and Selling, because eventually, you have to MARKET and SELL yourself as persuasively, and efficiently as you can.