Yes but you need to have a Bitcoin Core node also which uses 687GB of disk space by itself. It would be better if you share someone's existing BitCoin/Lightning infrastructure. Say you use my Lightning node and Bitcoin node, you install lnbits to offer a wallet to your people and that connects to my Lightning/Bitcoin Node. We share profits. Easy peasy
Discussion
Sounds cool 😎
No way I'm taking 700GB in the cloud