Do they finally take cards now?

Yes, they all do

Many of the vender do take cards but cash is always the best way to purchase items, especially now that there's outside vendors.

Some stores do, some stores don't; each vendor has their own pay system. A few charge small fees for using cards, but most are able to take them.

Hello, Yes, many if not most of the vendors process credit and debit cards.

Yes they take cards now.

Yes received vendors do.