It’s quite feasible to encrypt things with strong passphrases and key stretching that would likely take post-singularity tech to break (just use SRS to memorize the passphrases). You mostly risk it becoming slightly more likely that you’ll be ordered to decrypt. If your personal systems that see the passphrases or decrypted data are compromised, then local backups are there too, so also having them in the cloud is not much worse.
It’s quite feasible to encrypt things with strong passphrases and key stretching that would likely take post-singularity tech to break (just use SRS to memorize the passphrases). You mostly risk it becoming slightly more likely that you’ll be ordered to decrypt. If your personal systems that see the passphrases or decrypted data are compromised, then local backups are there too, so also having them in the cloud is not much worse.