But he wasn't living WITH them which meant they weren't breathing down his neck 24/7. I'll bet he saw it as being free, at first.
The Bambers always tried to equalize things between daughter and son: Sheila's secretarial course was paid for so Jeremy got a round the world trip, Sheila got a model portfolio so Jeremy got another trip, Sheila got the Maida Vale flat after the Hampstead flat developed rising damp so Jeremy got the rent-free Goldhanger property. But there was no demonstrable love apart from June's heartfelt letter to be opened after her death, a symbol of her inadequacies which she all to readily acknowledged, but which was too little too late, as Jeremy screwed it up contemptuously and stuffed it into the glove compartment, whilst Sheila never got the chance to read it at all.