Lowrey was the complete opposite of Wersi & Bohm being safe and easy to play, this is why they sold so well to beginners and those that were more tech averse, they are the organ equivalent of the arranger keyboard (Could also be argued that it was vice versa) where you can just press a button and everything is done for you, however Lowrey did allow limited control (Not as much as on arrangers) for those that wanted that little bit extra. (These players were very low in number though)
It was a lucrative market that served them well for decades, however all good things come to an end and they just didn’t adapt to the changing world. (Arranger keyboards are suffering the same as the old home organs in that they are just recycling, hence by the end of the decade they will probably just be a niche market like home organs are today)
Bill