I think there are a lot of people out there that are interested in crypto but they would rather stick to a set it and forget it attitude. I have a bunch of family members and they were gifted some BTC for Christmas a year or so ago.  They are all just basically holding it and not even looking at until about 2020.  I have explained to them that they should probably have some kind of exit strategy or consensus on when/how they want to get out.  They aren't as versed in crypto as I am and I will probably be the one that is helping them.  I think having a wallet that has a timelock feature would be the perfect model for them.  Since it isn't something that they are as interested in as I am, it would be beneficial for them to just put it away and have it locked up so they don't have to worry about it.  I'd definitely investigate more if you come out with something like this.