Problems of ||==, ||=== etc. and an alternative

Then why the initial thread (Operators: ||==, ||===) has 37 posts if the ||= assignment was added in 2020?
Stop, there will not be ||=, only 2 and 3 =, not 1.
Anyway, it can be reversed: ===||. But the question is open: what will it return? I mean when chained. I could not find a solution that is why I propose a variant operator. But it doesn't give the ability to make different checks.