There is no free lunch. High premiums tend to track with higher risk. You should consider the probability of success factored with the payout amount as well. You must find some balance. People who often and regularly trade high IV stocks will eventually get bit.
You could take something 0.05 delta, super far otm, maybe make $10 while risking $50,000. You’re 99.9999% gonna win, and even if you don’t you probably won’t achieve max loss on something like that. But is it worth it? You could sell an ATM put on some tech stock, pick any lately. SPCX was offering like 13% of spot for some I did last week. If you’re correct, great, but say it tanks -30%, that premium will be nothing relative to your loss.
Also in my personal circumstance I opened only 2 SPCX which are not gonna kill my account if it goes poorly, which for me is going alright so far. So in addition to probability of the trade, outcome of the trade given probability, also what does it mean to your account. I would not do a -125P on SPCX if my whole account was $12,500. You could do a CSP like that, but then you’re back to risk management. That’s then “a sizable” portion of your acct (e.g whole acct). It depends on your risk appetite. As long as you know what can happen, by all means do what you want, but people get in deep on risky trades and then basically wipe out or are super down in a hole that’s virtually unrecoverable.
I usually like to sell a put if I am willing to buy the stock at that price. And I size the number of contracts accordingly. Otherwise speculatively I may consider a spread, sized for max loss, but they need to be more otm or stars must align and it’s easier to get burned. So I like “medium IV” I guess, increase probability of success at some expense of premium but the expected result is good.