I used 1password before, but several times I lost access to all my passwords after upgrading the software. On the bright side, I was always able to restore access to it by manually downloading 1password and reinstalling 1password. Besides, 1password does not officially support Linux. That's why I wanted to try Lastpass. I also find the yubikey support interesting.
Well, I guess, it's time to reinstall keepass2 again.