Fun of VN, especially if a VN has some RPG elements too, such as multiple choices in acts & dialogues, usable items, interactive/sandbox environment & so on. As far as writing is great, plus gameplay, sound/music tracks & art style are decent, I like VN in almost any genre, such as: Fantasy, Sci-Fi, Cyberpunk, Noir, Horror, Post-Apocalyptic & so on.
What else..., I like many type of video games but I don't like to play on phone (Yes, I have dear Blizzard...), also I never purchased any consoles, since my favourite games sooner or later but most of them from day 1 available on PC... So, yep. I play video games only on PC & for sure I always upgrade my PC a bit, so I don't have to annoy any devs about the performance of their fresh games... I like action-adventure games, RTS games, etc. too, but mostly I found myself well entertained with massively story-driven games. I like to collect my PC games on 1 platform if possible, so my biggest library on Steam, ofc. But some of my all time favourite games I have in multiple version, such as Steam version + DRM-FREE version by GOG for example.
Well, that's all in a nutshell. When I don't play games, I do my full-time job, or spend time with friends, outdoor sports, or just with a nice book, etc.