Which cage should I choose for my budgie?

I remember very well when we decided to get our first budgies: We had no idea which cage to buy. Perhaps you're in a similar position now, asking yourself, "Which cage should I choose for my budgie?" That's exactly why I made this video: To help people avoid the mistakes that we made with our first budgie cage.
Over the years, I've discovered many things about budgies' preferences for bird cages. I've also found out my personal preferences. It's a mix of practicality, comfort, and personal circumstances.
If you're unsure which cage to buy for your budgie, I hope this video can help you out. As always, feel free to ask any of your questions below in the comments! I definitely do not know everything, but perhaps my experiences can be of help to someone :)
Music credits:
‘Small Guitar’ from Bensound.com
‘Chiapas Marimba’ by Jimena Contreras
‘Locally Sourced’ by Jason Farnham
‘Look Both Ways’ by Nathan Moore