Well, the same line of thinking applies to an exchange which doesn't requires any kyc now.
If an exchange does not requires any kyc from any use,, there is nothing stopping them from forcing everyone to submit their kyc documents. Even If you are getting away with not doing so for years. There will come the day when they block your account until you hand over your documents.
Lol
There is no solution for this. Just use the exchanges until they block your account and keep the balance empty
unfortunately that is very true. as long as we are using "centralized" exchanges our funds are going to be at risk and not just KYC risk, a lot of other risks such as the exchange scamming us.
but in my experience when an exchange has resisted this far and has not yet asked for KYC, they are not going to change specially if the exchange was created to fill that gap. for example BTC-e existed for many years and they never wanted KYC. the only thing that happened was that FBI kicked their door down and closed their exchange for good