Is this a way that clusivity could develop?

So I’m currently in the early planning stages of a conlang and wanted to have a for of first person clusivity. From the limited research I’ve done I found that in Algonquin languages clusivity often develops from the second person and first person singular for inclusive and exclusive respectively.

In my conlang I was going to include a dual form for pronouns and was wondering if I could use that. I know that plurals can often develop into formal versions of pronouns. I wanted to have my language develop the first person dual into an inclusive we while the plural develops into an exclusive we.

I just want to know if that would make sense/be realistic? Obviously it’s my conflated so I could do it if I wanted to but I wanted to know some other opinions.