Nintendo will repeatedly warn you that the Nintendo Switch 2 can only interface with MicroSD Express Cards, making the Nintendo Switch 2's MicroSDXC or SDHC cards incompatible, but this isn't 100% ...
Lexar's range of SDXC cards can be confusing at first glance, so to try and clarify things: at the top of the tree are Gold-series cards, while Blue-series cards represent the entry-level offerings.