I wouldn’t buy veal either, but there has been improvement on this front. Eight states have outlawed crate confinement, and there is legislation going on in two others. If you really want/need it, you can seek out producers that are operating humanely.
This is an animal welfare issue, not an ‘animal rights’ one. Some of the practices have been really inhumane.
I'll check out if there are more humane growers and sellers now; that is good news that there are any.