

Have you played other visual novels? Spending some time in those may help you recognize the tropes of the genre, and then when you see them in DDLC, you’ll know what not to expect since that game is specifically subverting expectations.
As other people have said though, DDLC is very intentionally somewhat upsetting, and there’s nothing wrong with looking up a short synopsis to understand what to expect before deciding for yourself.

My friend started streaming and saw the largest growth out of any platform by uploading clips of his gameplay to YouTube shorts. So I guess my advice would be to make content for a main channel (be that twitch, youtube, etc) and then advertise on some kind of short form content.