I use cex (https://cex.io/xrp-btc) and it requires id verification. It is an adequate requirement of any reputable exchange. While you consider it a tedious and unnecessary process, it ensures that your crypto funds are legal. You become more protected. In addition, verification gives you full access to all the functions of the exchange and eliminates the limits. So reconsider this issue because without security means you can lose all your coins and nobody will be able to help you, as the origin of your crypto will be unknown.