I agree, it makes the experience and the party more lively.For me, beer when coupled with dift music and light snacks of multiple types. The best ones are masala papad and masala peanuts. Both of these snacks are economical and easily available. Moreover, they can be munched over a long period of time.
It's way better than cold beer but still not an idea mealFried food and cold beer sounds like too much. It is better than warm beer I suppose, so I guess it depends what you have available.