How do you maximize your crypto gains - some passive tips

I am well aware that there exists many ways to earn crypto. I was astonished when I found out that everyone here could earn some crypto by participating in this community. So here I share some tips that I have been doing to increase financial gains passively through crypto.

1. Staking. This one seems pretty obvious, stake the cryptos than can be staked natively or enter the DeFi world if you like risks, I guess we all do since we are in crypto lol.
2. Card Cashback. Everyone is against CEX because we all know how things can end, but still there are good offers like spending, in my case, with the Binance Card and earn some BNB in the process.
3. Share internet connection. Use some platform to earn some dollars at the end of the month by sharing your internet connection while you spend time in reddit. For example I have been using honeygain and the rewards can be retrieved in the form of crypto.
4. Brave Browser. You can earn some BAT while browsing privately with this amazing browser.
5. DCA. If it has not been said enough in this sub, Dollar-Cost Averaging is the way. No one can beat the market.
6. HODLing. I am no expert here but HODL is the one true simplest strategy. Just hold your crypto and wait till you see your neighbour talking about some digital currency named bitcoin, then and there you will know we are in the bull market and it's time to sell.
7. Participate in this sub. No explanation needed :)

Do you have some tips about how to earn more crypto in this amazing crypto space?

Edit: added Brave as some suggested.

Peace and have a great week!