I'm not commenting on the merits of any coin, just stating whether or not I think they'd make a suitable backup.
A suitable backup would be a cryptocurrency that shares none of Bitcoin's code, uses a different PoW, and doesn't depend on Secp256k1. Are there any non-scam, transparent-chain coins with those characteristics? I honestly don't know/never checked.
Were you here that time BTC has an itsy-bitsy little chain fork and LTC instantly absorbed the FUD? I was, and so were a lot of other people. We're not going to forget that, no matter how impressively many zeros BTC adds to its uptime.
Then there is the fact many (especially in China) see BTC and LTC as Coke and Pepsi. They don't need to understand my "LTC as a backup argument" because they don't even see LTC as an altcoin.
Obviously the market sees value in LTC. I'm not disagreeing with you on that. I only disagree that LTC would make a suitable backup to Bitcoin.
Since you can't tell us how Bitcoin is going to fail, please don't presume to also assert that unknown, theoretical failure mode would necessarily be occupied by Litecoin or any (non-merged-mined) altcoin as well.
Of course I can't predict how Bitcoin might fail,
which is why I wouldn't choose a coin that's 95% identical to serve as a backup. And yes, considering how similar they are, I
will presume that any theoretical failure in Bitcoin will also affect LTC.
Your presumption is empirically denied. I even mentioned it and you quoted it, but then glossed right over it in the rush to confirm and reiterate your bias. I'll try bolding it; maybe that will help.
For many coins, suitability for backup is their most important merit. You can't commend on them separately.
Litecoin has on occasion already provided stability (ie acted as a suitable backup) when Bitcoin threatened/suffered catastrophic consensus failure, and the markets responded accordingly. But we've never seen them both experience simultaneous downtime. That scenario only exists in your personal Imaginationland.
Regardless of all that, your quest for a suitable Bitcoin backup is now ended. Monero shares none of Bitcoin's code, uses a different PoW, and doesn't depend on Secp256k1.
