Ill take a crack here and someone can come along later and correct me so take this with a large grain of salt.

From what I understand from an exploitative POV it's best to 3b a linear range OOP as opposed to a polarized one.

A linear range would look something like TT+, AJs+, AQo+ while a polarized range would look something like QQ+, AK, 45s-9Ts, 46s-8Ts. (these are just examples of what these types of ranges would look like in case you didn't know)

So where does AJo fit into a linear range? At best it's probably the butt end of a linear value range and I don't even think it should be included in a linear value range so it's probably a fold pre, maybe a call I'm a lot more unclear on good spots to call OOP but I fold this vs. this player as a default.

Obviously as the opponent's range gets wider you can also widen your value range etc. etc.

And as played I fold the flop, though TBH I'm probably too bad to do it at the tables :P

Alright there's my try. Someone pick it apart