I'd say you're right in theory. The problem is that you will get sucked in with a hand like this, never to bad to fold, never to good to jam. It's multiway now, but from 5th and forward it might be 3-way or just you and the guy with an ace. The real problem with those hands is that you can probably never start jammin. On 4th you want As 3s 4s 5d - start jammin. On 5th you want hands like As 6h 3h 4c 7d/ 8s 7d 5h 2c 6s - start jammin.