It’s a bit of both. The problem is ladybugs are so localized that disruptions to their ecosystem really messes them up. In the US most ladybugs are harvested out of a ground breeding kind of ladybug that commonly has parasites they’ve evolved to be able to fight. But other ladybugs in the rest of the country don’t have these defenses and the parasite can infect colonies when they all come together to mate and hibernate for the winter.
I’m 6’4, hopefully I have some help. Levis jeans makes a 36" inseam, Kohl’s has some tall sized clothes here and there, a few dress shirts and around the house gear, and Lands End has some tall sized stuff, though most of it makes you look like a grandpa.