Another example would be BlueWallet, which allows to connect only to LND instances (through LNDHub).
Yeah, I use BlueWallet pretty frequently, so I guess I'll just stick with LND.
I'd like to ask the other way round: what's the big issue with wiping & reinstalling?
It's a fuss. I'll have to move the whole block chain to another drive, which will take lots of time as it's HDD. Then, I'll have to re-install whatever I had before (which I'm not quite sure) and then re-move the chain back to it. I speculate that this will cost me around 3-4 hours which is what I call a trouble.
Sure, if there wasn't any other way, I would, but if there is, I prefer that.
How can I try to use Lightning Network on bitcoin testnet?
If you don't have tBTC, don't hesitate to ask for some:
[Merit] [Faucet] Hey Bitcoiners! Wanna try out the lightning network?