Are .Com, .Net And .Org Still the Most Popular Domain Extensions?
Because it is the grand-daddy of all extensions. Dot com has been around for more than 4 decades and has had a monopoly for many years.
No wonder all dictionary names with .com have been taken as of today, and it is tough to obtain a short name in a .com domain. This has resulted in an increase in its demand, and thus the price of really good .com domains. Premium domain names with .com extensions (https://namehippo.com/)
Today, in spite of several new extensions being introduced, .com, .net, and .org still dominate, and are among the most preferred extensions. One of the many reasons for the same is the exceptional brandability these extensions offer to a brand.