No - use the tools you have today to learn the skills we had to develop in days gone by.
My advice, start with the same track. Put both tracks at zero pitch and practice bringing one track in over the top of the other. This will teach you about tracks being in phase, and hearing them being out of phase, and learning how to correct this (pitch bend buttons or jog wheels).
Once you can “hear” the errors, move onto two different tracks, of similar style (I.e. techno with techno). Now use the BPMs on screen to roughly get the tempo right, mix in, and use the same techniques to get them back into phase. They will drift more as they are rarely exactly the same (bang on 124 etc), so you will need to work a little more.
This will take longer to master, and once you do, try and repeat this process, but instead of reading the BPM, use your ears to listen to which track is slower, and gradually move the pitch fader until they stay in phase for 10,20,60 seconds. Now you are mixing by ear, and you can check that you are close by then reading the BPM. Job done, beat matching complete, only another 90% of the art of DJing to go…