So I've been burned many times in the past by the hype on a lot of "Redditcore" books that are praised to high heavens on various reading subs. Two big examples are Project Hail Mary and Red Rising, both of which were major duds for me after seeing them constantly hyped up here. To some degree, Brandon Sanderson's books fall into that category as well, but not as much.
That's why I was very skeptical about Dungeon Crawler Carl because it seemed like another one of these books. Admittedly, the premise seemed pretty interesting, which is what finally made me give it a shot - a televised apocalypse using the framework of a LitRPG progression system (I did find out later that this System Apocalypse premise is pretty popular in the LitRPG/Progression Fantasy subgenre but that's a story for another day).
I will say that DCC has a lot of the facets that I find off-putting about these aforementioned Redditcore books - often-poor prose, wisecracking characters and somewhat cringey humour that sounds like Reddit memes come to life, and a complete lack of subtlety and nuance when it comes to portraying the themes of the book.
Despite all that, I actually mostly enjoyed DCC. I think a lot of it is because, at least to start with, it doesn't take itself all too seriously. It does get darker and bleaker as it goes - I haven't finished the series yet but I can see the trend already - but it manages to maintain the sense of irreverence. I also like Carl as a protagonist a lot more than the ones in PHM, Red Rising and Stormlight Archives. He's just...more tolerable to read.
Another aspect in favour of DCC is that although prose-wise it's really nothing special, it's still considerably better written than most LitRPGs (not a high bar tbh). I've tried a few on Royal Road and they can be rough, to say the least, so DCC having at least functional, professionally-edited writing is a big step up.
I still don't think it's amazing or anything but it's better than I expected it to be. It's a fun popcorn read, quite well-paced so you fly across it, and also manages to add some level of depth to the narrative as it goes. It also just strikes a chord in the video gamer in me with the stats, upgrades, loots etc. but with writing that's actually tolerable to read.
Here's my burning hot takes on the series though: a) Donut is an annoying character (and this is coming from someone with a cat) and b) I hate the audiobook - the narrator sounds like a constipated Patrick Warburton and I much prefer just reading it.