Should I get FLX4 or FLX10 as my first controller?

Hey guys!

I have never used the DJ equipment before, i’m new to the process!

I’ve been practicing the basics of beat matching and bpm matching on VirtualDJ software.

I am committed to the process and will be DJing for a long time to come. My aim is to become a pro as soon as possible!

So as my first controller, should I get FLX4 or FLX10? I’m so divided