I'm a LastPass user and have never used 1Password, but is 1Password really better than the competition (like lastpass)? Buying your only competitor and shutting

I'm a LastPass user and have never used 1Password, but is 1Password really better than the competition (like lastpass)? Buying your only competitor and shutting it down is great, but buying one of many similar competitors just seems like it would bolster adoption of the others and improve their market position more than it would improve yours.