Why do you think Larry Kane suggests that The Beatles had no choice but to play such large venues?

Larry Kane suggests that The Beatles had no choice but to play large venues due to their unprecedented popularity and the overwhelming demand from fans. As their fame skyrocketed, smaller venues could no longer accommodate the massive crowds wanting to see them perform. Additionally, the logistical challenges and financial incentives associated with larger venues made it a necessary move for the band to sustain their success and reach as many fans as possible. Ultimately, the scale of their popularity dictated the scale of their performances.