I'm sure for a lot of people the answer is yes, they are fun. For me, I just don't know, they are interesting, it adds a lot to the lore of the game, it fleshes out the content. These are all good things. And its optional of course.
But for me, my frustration level is a lot higher than the fun factor. Getting my srv stuck behind half buries pillars is as much fun as parallel parking. The guardian guard robots are more of a nuisance than anything else, their greatest weapon is getting my srv to tumble. I'm sure I just need to git gud or whatever, but, jeez, while I like exploring the ruins, I can't say for me that any of this is fun.
But for me, my frustration level is a lot higher than the fun factor. Getting my srv stuck behind half buries pillars is as much fun as parallel parking. The guardian guard robots are more of a nuisance than anything else, their greatest weapon is getting my srv to tumble. I'm sure I just need to git gud or whatever, but, jeez, while I like exploring the ruins, I can't say for me that any of this is fun.