I don't get any spam texts but saw an uptick about a month ago in fake emails from a range of retailers. Always an order confirmation for some expensive gadget

I don't get any spam texts but saw an uptick about a month ago in fake emails from a range of retailers. Always an order confirmation for some expensive gadget with a message prompting me to call a fake number if I have any questions. I am using Startmail and they seem to have caught up on this scam.