The only time I kinda understand if someone clips wings is at first when they bring them home, so it's easier to gain their trust and also to get used to the surroundings but... the problem still is for me the clip lasts way too long and I think a lot of the times when people think it's necessary... it's not. I could be totally wrong on this but I think a lot of the issues is people not going at the bird's pace, and wanting to set the pace themselves out of selfishness. I get it's your pet but it's still not an object it's a living creature with it's own boundaries. I think a lot of bad stuff could be avoided if instead of trying to pull a flighted bird out of a cage when you introduce it into your home (even if you left it alone for 2-3 days), which makes it likely the bird will freak out and fly all over the room trying to get away, you just leave the cage door open and the bird can decide. I think best thing to do is to have it in an enclosed room (like a bedroom) at least at first, set aside a time where you don't need to open the room's door. Cover windows, mirrors etc and then just... leave the cage door open. Just leave it open and do your own thing, if you want you can entice the bird to get close to opening or even come out onto your finger. But then if it flies off and lands on top of something, don't try to make it come down. Just do your own thing until the bird willingly comes to you or allows you to let it climb up onto your finger or a stick. Maybe this is my ignorance speaking because my bird was already clipped when I got her (I didn't even know at the time), but I don't see how she could have freaked out ever. I mean it helps she was already hand-tamed so again this could be my ignorance and maybe sometimes it is better. But you know how I got her out of the cage the first time? I didn't. She came out, she wanted to come out and see me so of course she didn't freak out. I had already fed her treats from my hand before this point so she had already associated me with good things.
Any feedback would be appreciated, if I'm wrong tell me because I've never tried taming a flighted bird from scratch so this is just my thoughts. I just hate when people say things are for the best for an animal when it's really just for their own convenience or because they're scared of making mistakes (like leaving the window open... it can happen but it could also not happen. I rather make my best effort in it never happening and for my bird to be happiest). I feel really sad my bird's feathers are clipped