River is also bitcoin only and they support lightning and Nostr
We don't recommend Coinbase because they've clearly lost their way. Not only do they sell and promote scams, they are not good data stewards of your information. More evidence is below.
How do I recommend buying Bitcoin then? I recommend nostr:npub1ex7mdykw786qxvmtuls208uyxmn0hse95rfwsarvfde5yg6wy7jq6qvyt9 and nostr:npub1tftc33ttam85wraffce62cgtvvjrmttquqlv6a0agtfm5nl4vues82xar5 .They're Bitcoin only and allow easy direct deposit purchases and withdrawals to cold storage.
Referral links:
https://invite.strike.me/OL0N3F
https://swanbitcoin.com/derekross
nostr:nevent1qqstakd5xdngnvzxmvutpmwc6u9zkkshjk5d9205aexf365wrk8d8gcn5r7wc
Discussion
I have never used River, but if you have and can personally recommend them as being noob friendly, then thank you.