Should i stake eth and btc for 6.5% or send to trezor/ledger?

So i have some btc and eth making 6.5% in crypto dot com. I am a jade debit card holder which gives me those rates. With recent events of governments trying to seize crypto, state of the world , the, war, etc, i want to see what you all think.

Should i stake half of my holdings and send the rest to trezor or my ledger. Do i stake it all and earn more, or send all of it to my trezor ledger.

6.5 is not crazy high but it its easy money. I am not really worried about my funds getting seized, but you never know what can happen. I add more btc and eth monthly, and obviously wait till there is a significant chunk to move

Does anyone know where i can hold eth and btc on my hardware wallet to secure the keys and still stake? Most of those sites are likely super low apy.

What would you all do?

Thanks in advance for your time and response!

Edit: thanks for the info. All ideas are great. Its not a life changing money i have in earn on cdc. So free money is great, and if i lost it all it wouldnt change my life other than being a little upset if it were lost.

I only have what i expect to lose in crypto. So far as im concerned all my money will be lost at some point, im crypto. Any money not lost is a win