You should established your main goal first. Is it rrally encouraging the customers to use Bitcoin or Business success through the use of Bitcoin as payment. Your suggestions contains more on convenience so I assume you are prioritizing business of over the principle of Bitcoin use itself thats why many user is questioning your topic existence.
I have a shop that accepts Bitcoin as payment and at the same time giving 10% discount when they use Bitcoin as payment as my way of helping Bitcoin community and at the same time to grow my business since I have a profit margin of 40%. I don't care about what wallet they are using since I value there freedom to choice and I might scared them away if teach them the complex way. I leave them the freedom to explore and learn it for themselves.