Phone I didn't know, but the sibling comment interests me. Windows, it works fine on local WSL but for remote yes you do have to have something like mobaxterm running. Not a big deal to me. Mac, I thought it just worked? It used to at least for me, but the last mac I owned was on snow leopard, so I wouldn't be surprised if they decided it wasn't the Mac Way to do things.

Most recently I used X forwarding to manage some LVM disks. I usually like using cli, but for me it's just easier to deal with disks with a GUI. Shy of setting up a full remote desktop, which I've had a lot of trouble with getting to work reliably, what's a better option here for an arbitrary disk program?