New topic: 'What is your favourite trait of Poison types?'
For me I think it's the fact that they can't get poisoned themselves. This is invaluable, especially in a metagame full of Toxic abuse. I also love the fact that 90% of Poison types (that I can think of) are capable of being used in several different ways for battles. Muk for example is a great Pokemon to use for setting up, as a staller, or even an attacker - I find these sorts of Pokemon invaluable to use.
Yes, I 100% with Alex there.
Poison is immune to the Poison status, allowing them to block Toxic abusers.
Even though Poison isn't strong against a lot of Pokemon, they still hit well with their STAB moves.