In English we don't distinguish between the 2 forms of then (iff vs if) and we don't distinguish between the two forms of or (or and xor) so why wouldn't drop the distinction in toki pona as well? Actually, now that I think about it, toki pona has really good support for logic as compared to support for arithmetic.1. and
2. or
Cherokee might not be a best comparison though, it has so much going on that other mechanisms might resolve confusion about and/or.