As a general recommendation, it doesn’t matter if you keep Bitcoin on a cold wallet, hot wallet, or even an exchange, you should always do at least one test transaction in and out to make sure you are familiar with the full flow.
A wallet hack or a bank run on an exchange can always happen, and it’s important to know how to exit quickly.
After 5 years, I finally learned how to send money from a ColdCard. It was complicated, tedious, and took hours.
I honestly wish I didn’t have to learn under these circumstances.