Witcher 3 and Skyrim. They’re both too big for me to invest the time into, and Skyrim doesn’t seem to hold my interest. If I’m ever injured and stuck on the couch for a month…I’ll probably still play a bunch of other games instead.
I do not have a list like this but now that you mention it, I will create one soon. There is definitely games that I will no longer try and have given up on.