The only reason behind people not wanting to go through KYC is when the security of the system is questionable. Most sites or platforms have got loopholes in the security of there system and as such, a hack is very much possible hence, in  ages as this, not just the coins but also, the privacy details is theres for the taking.
In this regard, some sites are more advance and secured than others and the credibility of its team not questionable hence, running a KYC on a trusted exchange isn't a bad idea. You've just got to enroll for a smooth running of business. Binance is okay and I can recommend them to anyone but, its always up to you.