Regarding AKo

[OngBonga]

It's ok to fold AKo to a 4b pre flop. Depends a great deal who you're up against, of course. But most people at micros are not 4betting light. I'm not folding AKs, but AKo I can quietly fold.

Calling and then c/f bad flops, I think this will be +ev against those who 4b light, and it's probably better than 5betting. But I'm not sure.

[BigSlickBaby]

It's ok to fold AKo to a 4b pre flop. Depends a great deal who you're up against, of course. But most people at micros are not 4betting light. I'm not folding AKs, but AKo I can quietly fold.

Calling and then c/f bad flops, I think this will be +ev against those who 4b light, and it's probably better than 5betting. But I'm not sure.

No, my experiences mirror yours in that nobody is 4 betting light in the nanos. Villains very rarely 4b shove with anything other than QQ+...sometimes JJ.

[Sin Uggla]

We are talking about getting 3-bet (three) here, right? Not 4-bet.
Or what am I missing ?

Call 3-bet, re-evaluate on flop. I like 4-betting a lot. But I am not a CG specialist.