Definitely not! When i first started DJ’ing years ago I used to make up loads of loops and samples in Cool Edit and play them out as fills and links but then took it took the next level of producing my own bootlegs! Then i started buying 2 of each 12″ so I could start bouncing between them using samples. DJ’ing is about expressing and sharing your creativity and music collection with others, taking an audience on a journey and if you have to use samples, loops, or what ever then thats you personality coming through! Keep it up!