I have no insight to Isle being done or not, but there is a local that carries them and they might stop because the availability is bad and they don’t sell. Even before the pandemic they got multiple of each graphic and they just recently sold the last one.
Isle, Atlantic Drift, etc can’t only be a Slap thing, but I can also see how current teens and younger kids are just more enamored by Supreme shenanigans and brands like Max Allure.