Electrum is the only lightning wallet for Linux desktop*, and one of the few for other desktop platforms. Unfortunately, the minimum lightning channel size you can make in Electrum costs around $200 USD. This is a real barrier to entry for many users. I've made a Github issue/PR about it, feedback from Electrum actual users would be appreciated. For reference, Zeus and other wallets based around LND use minimum channel sizes of around $20. https://github.com/spesmilo/electrum/pull/10730 *There are other lightning wallets you can run but not as native desktop apps. They require knowledge of terminal, docker, and a bunch of other not normie friendly stuff.