Nobody talks about the real cost of cash secured puts.

You sell a put & lock $10,000 in cash as collateral.
The stock you are supposedly bullish on runs 40%
.
You collected $300 in premium & missed $4,000 in upside.
(Every. Single. Time.)
Now do that for 10 years straight.
That gap is not small.
That gap is your entire retirement.
Sell portfolio secured puts & collect the premium without sacrificing the position.