Hey is Trader Joe's "Two Buck Chuck" wine really any good?

Yes - it's ok.  If you're a $20 a bottle guy, then maybe not.  But I think it's decent, and it's what we had at our wedding.

I am not a fan personally.

"Three Buck Chuck" is cheap and tastes like it. It's not even worth three bucks a bottle. If you want a decent wine at a great price then try Black Box brand box wines. At the Walmart I go to it's about $17 for a 3-liter box and I think it's worth it.

Depends on your expectations and how it will be used.

no its basic cheap wine , something over $20 a bottle is more drinkable . Cheap wine is only for cooking to vinegary .

For the most part, wine drinkers are all the same. They cannot tell the difference between a $10 Merlot or a $100 Merlot, unless you are a somelier. 

As for cooking, Never use a wine that you cannot drink. And that being said, a $10 bottle of wine is fine. 

It's drinkable, and the Merlot is really kind of pleasant. If you're willing to spend another dollar a bottle, the Charles Shaw organic is really pretty good. I buy the Pinot Grigio by the case.

IDK about that but Aldi's brand, Winking Owl, is pretty good at two-something a bottle.

It is. I always have some on hand for cooking, but sometimes when friends come over, that is what they'll choose to drink rather than other wines, beers, and cocktails I have. 

It is a good value.