Is it weird to only register at Amazon and not at a brick and mortar store?

The only people I know who don't use the internet are my two sets of grandparents, so my mom was just going to tell them to get me anything from the Nordstrom's baby section.

I'm just thinking now that some people may want to buy something from a brick and mortar store and bring it to the shower? I'm not sure what I'd put on that registry since everything I want I can put on the universal Amazon registry.

I'm also not registering for any toys, clothes, or books but would be happy to receive these as gifts -- I just know people will buy then regardless of whether I'm registered for them or not. I'm also planning on doing the thing where you ask for a book in lieu of card at the shower, so I'm hoping people will bring some fun books.

Help Bees! Is this okay or am I making some sort of fax-paus?

I don't know if this matters, but I have an aversion toward BBB and BRU -- they always raise my blood pressure when I step foot in them so I generally avoid them.

ETA I hope I'm not sounding gift-grabby in this post. I don't expect anyone to buy anything for us, but know I have very generous friends and family who would like to buy us things.