No, the issue is super simple and your response was selectively quoting me. I stated that office 2021 has an end of life in 2026 and office 2024 has an end of life in 2029. I can't possibly listed every single versions of office --- where your office 2013 had 10 years of support and ended in 2023.
Migrate before the discontinuation deadline. Migrate before they cut you off quote-unquote "suddenly" weeks/months/years after their "deadline". Some of the deadlines were moved multiple times because of mergers --- like verizon buying yahoo, then verizon selling yahoo, then yahoo merging with aol.
The issue is you don't want even a day of email downtime because by the time you actually faced the problem, nobody in this forum will remember these super old softwares to help you.
I have had Windows Live mail for 30 years. Today it will not send or - Microsoft Community
The issue isn't I want to play windows xp's minesweeper --- and if it doesn't work, that's no big deal because it's only a silly time sucking game. Unless your email is not important to you.