Newbie need advice for build

Guys…

Is there any build who is not specific gear dependent?

Every build i’ve seen, the skill are chosen because of the gear the character have.
Is there some build where you can have gear whit stat you need but not THAT specific item for the build like i read a lot?

Every build i read NEED to have specific items, is it a thing in Grim Dawn?

I read like 5-6 sorcerer build, and everytime, they need at least one specific item to make the build work…

This one is the only one i found where you can change the gear, but i’m not sure it’s still updated.