Bending is one of the common techniques used by guitarists while playing. For experts, bending is not really an issue; they have what it takes to maneuver and produce the right sound. But for beginners, the story is different. They can find this extremely hard. In fact, they may not be able to play correctly because of the wrong strings.
Getting the best strings for telecaster twang is a necessity for every professional. It is not just for the fun of it; you get the best playing experience if you make use of the right strings. This is true for all kinds of guitar; you will only enjoy playing if you are making use of the right strings.