Simple is hard to understand, it is why so many people are so screwed up.

Diet - 1 million opinions, all kinds of complex solution. Actual solution, avoid carbs, go keto or carnivore and don't eat more than two meals a day. Done.

Investing - 1 milion opinions, all kinds of systems, options, ETFs, etc. Actual solution, stack bitcoin and never sell.

Bet you can keep going if you are awake not woke.