Last time I've checked, LTC developers announced the "Mimblewimble" privacy technique. I don't know if it's already been implemented since I haven't been catching up with the project's progress. Adding new features to a Blockchain should make the underlying cryptocurrency soar all the way to the moon. Yet, nothing is happening as LTC remains stagnant in price.
The announcement was 2 years ago and that partnership has yet gotten real product. I wish that Litecoin team will finish that upgrade soon in order to take advantage of the bull run of Bitcoin.
Great opportunity like this will happen 4 years a time and should not be missed. Litecoin price is very enjoyable to accumulate even no Mimblewimble privacy technique. This technique and future upgrade with it give more reasons to accumulate Litecoin.