@AndyH Welcome Andy to the JDRF TypeOneNation Forum!
I found your survey to be well constructed and simple to complete - you didn’t have any possible responses that should also have had a “none of these”. I do hope that you receive sufficient response to make your survey relative.
One additional “pump design” shortfall I hear is from females; without pockets, belts, waist-bands, etc., some women have difficulty attaching and/or accessing a pump without practically disrobing. Added to that, some women, not Teresa May, are dressed for a ball, they do not want any diabetes devices visible or causing an additional lump.