It costs 3 minutes and 0 dollars to create a burner Mega, though. I don't get why cats act like this shit is rocket science.
1. Go to Tempmail.net and get a temporary email address (this literally takes like 5 seconds)
2. Open a new tab and go to Mega.nz (don't close the already-open Tempmail page!)
3. On Mega page, create a new account. Your confirmation link will be sent back to the Tempmail page (<1 minute)
4. Go back to Tempmail page and check your mail for the confirmation link. Click it.
5. Voila! You have a new, free 20GB Mega account that is untraceable to you, and that you can use and reuse, or discard it when it's full.
You can create as many of these accounts as your heart desires. Just keep going back to Tempmail and generating new email addresses.