How a paid site still has less functionality than a free site in many aspects and a way more complicated navigation system is beyond me lol
downloading your games

https://scriptchess.com/download-games
Here is the ultimate solution. Just enter username of any chess.com player and voila you will be able to download chess.com games

I made https://chessinsights.xyz for this. You can export all your game stats and pgn data.

I created another tool that creates insights by analyzing your games for free, Incase you are interested, do checkout this https://scriptchess.com/tools/multiple-chess-games-analyzer
There needs to be a way to download all games.