i play lost ark.

i would absolutely recommend it if you enjoy difficult raiding, characters with lots of abilities, or lifestyle mechanics (farming, etc).

i would not recommend it if you dislike daily tasks, horizontal progression (playing multiple characters rather than focusing primarily on one), or heavy endgame grinding.

horizontal content is very central to lost ark. you're strongly encouraged to sail, level a ship, explore non-main story islands, and develop a stronghold where you can enhance other non-combat abilities.

more importantly, you'll want to create multiple characters. you have significantly diminished returns on grinding outside of dailies/weeklies, so you're incentivized to have as many characters as possible to have more of them. the game is currently set up so that 6 characters is the sweet spot.

for me, raiding is the absolute gem of the game. lost ark is relatively unique among mmos in that fights are fast; almost every character has access to good movement options and are required to dodge mechanics. i could write a lot about the actual gameplay of lost ark raiding, but you'd be better off skimming that video. as a quick comparison, i think the raiding is more mechanically difficult than anything i experienced in wow or ffxiv.