Companies must stop requiring people to link their phone numbers

With the growing number of people working remotely from anywhere this presents a major challenge for people who travel frequently. Each country is a new sim card and a new phone number. The only way to get past this is to have one universal phone number. Something like Google Voice. However, some places are now blocking "prepaid" phone numbers. Like, okay. I guess I'm just not allowed to use your app. Stick to emails. People barely ever change their emails.