Are there too many default avatars out there?

I just thought I should bring this up because I end up seeing a lot of the default pictures being used, and sometimes it gets dull, seeing the same over and over again.

That, and I also recognize lots of people by their avatar, for example Daloon with the assatar and Darwin with the dog.

It’s just an easier way to recognize people, and with some of the default avatars out there, I have difficulty.

It’s not that any of this is really a bad thing, It’s just something I notice, and was wondering if anybody else did.