As someone who started two months ago, the answer is no. Why would I feel overwhelmed? WoW does not have any unique systems that other RPGs or open world games do not already use. Why would this be any different?
The biggest issue this game has, and I really mean it, is how it handles zone questing and the fact that tracking basic continuity between quests is a complete disaster.
Chromie Time and the XP halting system have been amazing, but the fact it ends at level 69 is a disaster.
Since joining, I have basically done a large part of Dragonflight, and honestly, it is terrible compared to TBC content, even though TBC has far less content overall. The modern game has huge problems when it comes to the warband system and questing structure, meaning you cannot track quest completion on an individual character level because it is all tied to achievements.
The story in the older expansions is far better. It is less intimate, but it feels more serious, even though it tackles a lot of the same subjects. I just unlocked Hero Talents on my Gnome Mage today and they feel awesome. Add-ons are also great. I only use four. One is ConsolePort, another is an extended wardrobe, one for tracking collectibles, and a questing add-on to fix the broken quest progression.
Exile’s Reach is honestly very boring and the characters are insufferable. You have a single mother going on about her kid being part of the Alliance rather than focusing on her own child. That made me instantly hate the character because she comes off as a psycho putting faction loyalty above family.
Honestly, the most overwhelming part of this game has been how poor the narrative has become as I move into the modern content. The frustrating part is that it seems to get worse the more attention the developers put on it.
Also, what is good but annoying about new content is the fact that I basically know everything about it because you can just deep dive on YouTube. For a live service game in 2025 with what is really a small to medium sized community, the amount of spoilers for basic things is insane. I basically know everything from Wrath, shadowlands and BFA just from watching entire lore dumps online. It genuinely amazes me how much time people have put into this game. The amount of lore and quest text you can just sit and read or watch on YouTube completely boggles my mind.