This is probably a newbie question but do I need to download and set up a wallet or can I just use my bitcoin receive address from coinbase for mining?
No. Should not use exchange wallets for mining.
I have the same question lol
You never want to do this because any online wallet can be hacked. It happens all the time.
There are enough non-custodial wallets available I'm not sure why someone would even want to use an exchange.
damn, i have had my bitaxe connected to coinbase this whole time. Any recommendations of what I should use instead?
is coinbase wallet considered an exchange?
"Not your keys, not your coins."
Exchanges are good for buying and selling crypto, but you never want to use them as wallets for mining. Cold wallets are bad for receiving coins, and hot wallets are bad for storing them. So.. mine directly into a hot (online) wallet and then transfer your coins to a cold wallet for storage. A cold wallet could be a paper wallet or hardware wallet, whatever your preference. Do not mine directly into coinbase.
Picking the best wallet depends on the miner you're using and the coin you're mining.. but generally you can use any hot wallet like metamask, zerion, or trust wallet. Then if you actually find a block send the funds to a hardware wallet like trezor or tangem for safekeeping.