No, I did not get keystone yet, not enough zcash to warranty it, but people say it works.

I have. Keystone has 3 types of firmware available. One for BTC + DeFi shitcoins, one for BTC + XMR + ZEC, and one for BTC only. If you want to use privacy coins and also play with the DeFi, you’re shit out of luck, unless you don’t mind spending 10+ minutes flashing a new firmware every time...