1000bb, in position, against an honest range: call wide-ish, win slow, lose small.
4-bet almost nothing but aces. Even KK often prefers a call — building a 1000bb pot preflop with one pair is a strategy of despair.
The big blind 3-bets your hijack steal from the worst seat at the table — a range heavy with hands that mean it.
Assumes a standard 3-bet; 4-bet to ~2.2–2.5x the 3-bet. Deep, favor calls over 4-bets — a 4-bet pot at 500bb+ commits you with range disadvantage.