As I stated in my post, my worry when purchasing a Fold was how well updates would be supported based on the sale numbers of the Fold line (far smaller than any of the other major Samsung phones). From what I read, it sounds like the Fold line is typically slower to get updates than the other major Samsung phones. As long as it's only a few months behind, it's probably not a big deal. But it'll be interesting to see if over time that gets better or worse.
And I never said taking a little longer to get updates would bother most people. But personally, I'm would only be ok with delayed updates to a certain degree. Major OS updates within 4 months is acceptable to me. Monthly security updates should never get more than 2 months behind.
I have had the Fold1 and Fold2 concurrently with the Notes 10 and 20 and S10 and S20 and the FOLDs do not get updates generally any slower than any other Samsung flagships
I think it has little to do with production numbers you could even surmise because of it's higher profile it actually gets better attention to detail updates
As I stated for the last 2 years the Folds have had monthly security updates etc more or less on time other than last August it was one month late
What you are more likely to observe on MR is the variance of certain carriers mainly US ones that lag updates as they are not running unlocked or international version of OS
I think you will find the number of actual occurrences of real exploits being used because of lag in security patches is almost 0 and the odd recent one was on IOS LOL
I think you have very little to be concerned about