jmLitecoinL²Charlie Lee measures economic success in fiat, so yes: it's better to have sold LTC at ATH that hold bags. I don't see any future for LTC because it doesn't provide anything new.
https://whatsonchain.com/tx/5a4ed5d700159c2f06017c4a9aa79d05b9bd7b7a66b0c88000efff521a2e389d