I am very torn on birds as pets - because the birds that form the best bonds with people and talk and understand much.. are also the birds most likely to suffer from poor husbandry and housing, the most attractive to the wrong people who do not understand their needs let alone meet them and often the birds who are most at risk in the wild.
But on the other hand - the Spix Macaw is still alive due to captive keeping (mainly zoos) and is being reintroduced.
I'd like to see captive birds licenced, on a scheme that works like the DWAL, where housing and knowledge are checked (I do realise the DWAL scheme is also flawed and varies from county to county) - so ONLY those actually capable of meeting a particular birds needs can actually have one.
The captive pet animal world is full of poor handling, lack of understanding on animals needs, on how they learn and think..
There are people convinced they're doing their best, and are up to speed - for example natural horsemanship in horses, touted as being natural, kind, not based in the force and brutality of the old style 'horse breaking'...
But NH methods all rely on the application of pressure/pain/something unpleasant (positive punishment) and the removal of that (negative reinforcement) which is not natural, nor is it kind, its actually very stressful - most users of these methods are wholly unaware of the science behind what they are doing of course, and are simply seeking to do better.
Most dog owners havent a clue, as is evidenced by those who believe Cesar Milan and Graeme Hall are fantastic trainers, or those who follow Southend Dog Trainer or Fenrir dog training on tiktok - all those trainers use positive punishment and talk total twaddle but they do so with a grin and some flair and make it look super duper easy and sensible... it is nigh on impossible to evaluate a method if you haven't the prior education to understand whats happening and why it works.
But humans have always had a desire to share their lives with animals in some way - it wouldn't be possible to ban it, nor should we (says the keeper of tropical fish, tropical frogs and non-tropical dogs!). We just need to DO BETTER!