Halfway through Dungeon of the Mad Mage...playing a Gnome Rogue. I love roleplaying him, but combat is basically just figuring out how I'm going to get sneak attack and then hoping it connects. And how much I'm enjoying the setting depends on what level of the dungeon we're in. It doesn't help that one guy is playing a construct, one is playing an artificer with a construct pet, and the other guy got a construct sidekick. They're enjoying themselves, so I'm not going to yuck their yum, but I don't like mechs in my fantasy settings.
With that said, had some cool moments during out in-game 3-month downtime. As an archaeologist, I had been saving a bunch of items I'd found for a museum exhibit and told the DM I wanted to do a fundraising event to get donations before we went back down. So I spent 2 months setting it up, leading an expedition down to get a few more things, and promoting it. I don't think the DM realized how much thought I put into it, because I gave a big speech where I unveiled the items and talked about their history and why it was important we get funds to go back down deeper. He was so revved up by the end of the speech that I'm pretty sure he doubled whatever he was going to give me. Ended up with 46,000gp that I mostly gave to the others in the group to upgrade their magic items since I'm happy with my attuned items.
There's one artifact in particular that my Gnome is after that I called the Gnomish Starstone, so when he asked what I wanted to do with my 3rd month, I told him I wanted to start The Society of the Starstone. I gave him 5 founding members and a creed/mission statement. He was, like..."I love it...it makes me want to create a Paladin subclass for it." I've never done much homebrewing, but that inspired me to send him a rough draft of what it would look like, so I'm pretty sure I'll be playing an "Oath of the Starstone" Paladin in one of his future campaigns.
I'm not sure if I have a point...I think I just wanted to share. But if there is a point, I guess it's that even if there's some stuff you don't like about a particular campaign, hopefully you can overlook that stuff and find moments to make it fun and memorable for yourself.