my somewhat favourite privacy coins are,

zcash, but the privacy is optional. and has founders tax, fees are low but it's been modified to 0.00001000zec which seems like weird to me. the creator of the whitepaper is not anonymous i think, the developers are not anonymous, good mobile wallet but could do alot better, i like the decentralized look, no third party service in wallet, i like the original 21000000 total capped supply, i think encrypting the blockchain to preserve privacy is a great idea

monero, is or was a fork of bytecoin which i don't like it's history, i like the dynamic blocksize and fees which makes a lot of sense and is a good feature, some developers aren't anonymous and the creator of the whitepaper is anonymous i think, can't seem to trust monero because of it's history linked with bytecoin, bytecoin was a good coin but later they failed and forked into monero. no decent decentralized wallets on mobile wallet, has third party service in wallet which i hate, i don't like the unlimited uncapped total supply which i don't understand, unless it has mathematical design then it's okay

grin, i like the design, but something bugs me about it, fees are high but it's fine, they did something totally opposite that i like which they reduced the blocksize, but i also prefer dynamic blocksize and fees, i won't be able to get offline payment as the wallet must remain online to receive transactions which i dislike, creator of the whitepaper is anonymous, not sure if the developers are anonymous though, mobile wallet is decent, uncapped total supply

i don't understand why coins need to fork all the time to upgrade the blockchain, it makes no sense to keep altering the failed code. if a coin is forked does that mean it's a failed project, i think they have failed because the original author did not agree for the fork to happen in her/his absence

i want anonymous satoshi nakamoto to create a new technology. a solid privacy coin, and an unaltered blockchain or no upgrades, i want to invest in something genuine

i hope satoshi becomes more active in this forum