I think email is a good standard that you can safely assume will be there for the forseeable future. Many communication platforms come and go, email staied thar

I think email is a good standard that you can safely assume will be there for the forseeable future. Many communication platforms come and go, email staied thare from Internet's beginning to today and shows no sign of disappearing. Plus you can safely assume that a person on the Internet has at least one email account (exeptions are extremely rare, often is even your ISP that gives you an email account), the same doesn't hold true for other plarforms like Discord.