Why were electronic organs developed as alternatives to pipe organs?

Electronic organs were developed primarily as economical and compact alternatives to the traditional pipe organ, which is often large, complex, and expensive to construct.123

While pipe organs are architectural marvels that require sophisticated craftsmanship and significant space, electronic organs were designed to provide a more accessible option for settings where the imposing presence and intricate mechanics of a pipe organ were not feasible or necessary, such as in homes or smaller venues.124

Technologically, these instruments replaced the traditional wind-fed pipes and mechanical actions with electronic oscillators or other sound-generating circuits. This shift allowed for a smaller footprint, resembling an upright piano in size, while still offering versatility in sound production. Although electronic organs have become widely used in popular music and domestic settings, they have not fully replicated the unique tonal quality and musical depth of the pipe organ.132