I love bonsai and have always wanted one however they are so expensive and I am always worried they will die, so I tend to stick to my succulents and cacti which rarely die and are relatively easy to keep.
I think bonsai would be more difficult or temperamental, and yes, I have once given one as a gift to a friend.
There is a lovely shop selling many bonsai just near me, and now I feel tempted again!