Do not support NFTs / Crypto currency.

Integrating any form of "crypto currency wallet" is a bad idea, and will have you loose all respect (and financial support) from your userbase, if not causing a majority of them to leave. This support of NFTs will do intense and perhaps irreversable damage to both your site and to the environment.

Please listen to your userbase and do not go through with anything related to NFTs and crypto currency.