D&D 5E (2014) Thievery in 5e - still relevant?

[bloodtide]

What so amazing about dark sight hiding?

Well, with so many races in 5E having Darkvision.......hiding from darksight is a powerful ability.

 

[Larnievc]

Well, with so many races in 5E having Darkvision.......hiding from darksight is a powerful ability.

Why? You just make a stealth roll against the passive perception of the mark.

I don’t see the problem.